Measured performance

TypeScript at .NET speed

Reproducible benchmark evidence from the pinned SharpTS revision, led by the target that matters most: meeting or exceeding Node.js.

Geometric mean vs Node0.9×190 comparable cases

Faster than Node97190 comparable cases

Within 5% of Node15190 comparable cases

Still behind78190 comparable cases

Primary benchmark

SharpTS vs Node.js

Each row compares the same TypeScript workload in the same run environment. The chart uses a logarithmic scale so unusually large wins or gaps do not hide ordinary results.

Array Destructuren=10000

0.07×Behind

array-destructure/array-destructure?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	14.4 ms	5.24 ms	11.3 ms	21	1
Compiled	120 µs	55.9 µs	111 µs	624	4
Node.js	7.9 µs	7.7 µs	300 ns	148	256
Bun	Unavailable: unavailable

Array Destructuren=100000

0.16×Behind

array-destructure/array-destructure?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	53.5 ms	53 ms	462 µs	8	1
Compiled	623 µs	559 µs	274 µs	241	2
Node.js	97.8 µs	96.4 µs	3.1 µs	192	16
Bun	Unavailable: unavailable

Array Includesn=1000

0.72×Behind

array-includes/array-includes?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.12 ms	962 µs	1.48 ms	73	1
Compiled	97.3 µs	92.4 µs	10.7 µs	193	16
Node.js	70.4 µs	65.7 µs	4.4 µs	267	16
Bun	Unavailable: unavailable

Array Includesn=10000

0.73×Behind

array-includes/array-includes?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	8.34 ms	6.02 ms	3.48 ms	36	1
Compiled	939 µs	914 µs	36.7 µs	160	2
Node.js	687 µs	650 µs	35.4 µs	219	2
Bun	Unavailable: unavailable

Array Methodsn=1000

0.47×Behind

array-methods/array-methods?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.9 ms	1.1 ms	1.78 ms	77	1
Compiled	11.8 µs	9.1 µs	4.2 µs	199	128
Node.js	5.6 µs	4.6 µs	5.3 µs	212	256
Bun	Unavailable: unavailable

Array Methodsn=10000

0.5×Behind

array-methods/array-methods?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	11.5 ms	8.4 ms	2.21 ms	27	1
Compiled	101 µs	90.1 µs	8.4 µs	185	16
Node.js	50.9 µs	44.6 µs	5.8 µs	185	32
Bun	Unavailable: unavailable

Array Methodsn=100000

2.06×Faster

array-methods/array-methods?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	125 ms	111 ms	8.76 ms	8	1
Compiled	1.07 ms	849 µs	224 µs	281	1
Node.js	2.21 ms	1.87 ms	425 µs	136	1
Bun	Unavailable: unavailable

Array Shift Drainn=1000

1.19×Faster

array-queue/array-shift-drain?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	75.6 ms	33.4 ms	68.3 ms	8	1
Compiled	38.7 µs	26.7 µs	11 µs	243	32
Node.js	46.2 µs	43.1 µs	2.5 µs	203	32
Bun	Unavailable: unavailable

Array Shift Drainn=10000

0.01×Behind

array-queue/array-shift-drain?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.9 s	3.9 s	0 ns	1	1
Compiled	79.5 ms	77.8 ms	3.87 ms	8	1
Node.js	493 µs	450 µs	36.4 µs	153	4
Bun	Unavailable: unavailable

Array Unshift Buildn=1000

1.35×Faster

array-queue/array-unshift-build?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	34 ms	33.3 ms	509 µs	9	1
Compiled	39.6 µs	34.8 µs	7.9 µs	237	32
Node.js	53.3 µs	49.6 µs	3 µs	176	32
Bun	Unavailable: unavailable

Array Unshift Buildn=10000

1.04×Near parity

array-queue/array-unshift-build?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.89 s	3.89 s	0 ns	1	1
Compiled	4.12 ms	3.9 ms	186 µs	73	1
Node.js	4.28 ms	4.13 ms	123 µs	71	1
Bun	Unavailable: unavailable

Async Function Callsn=10

4×Faster

async-promises/async-function-calls?n=10

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	21.1 µs	11.4 µs	8.6 µs	445	32
Compiled	100 ns	100 ns	0 ns	198	16384
Node.js	400 ns	300 ns	0 ns	203	4096
Bun	Unavailable: unavailable

Async Function Callsn=100

28×Faster

async-promises/async-function-calls?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	115 µs	103 µs	14.4 µs	163	16
Compiled	100 ns	100 ns	0 ns	295	8192
Node.js	2.8 µs	2.3 µs	3.6 µs	207	512
Bun	Unavailable: unavailable

Async Function Callsn=1000

46.6×Faster

async-promises/async-function-calls?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.17 ms	1.02 ms	267 µs	257	1
Compiled	500 ns	500 ns	0 ns	155	4096
Node.js	23.3 µs	20.8 µs	1.9 µs	202	64
Bun	Unavailable: unavailable

Async Resolved Awaitn=10

1×Near parity

async-promises/async-resolved-await?n=10

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	68.4 µs	40 µs	131 µs	1097	4
Compiled	400 ns	100 ns	300 ns	181	4096
Node.js	400 ns	300 ns	0 ns	195	4096
Bun	Unavailable: unavailable

Async Resolved Awaitn=100

26×Faster

async-promises/async-resolved-await?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	228 µs	96.1 µs	255 µs	86	16
Compiled	100 ns	100 ns	0 ns	304	8192
Node.js	2.6 µs	2.4 µs	200 ns	223	512
Bun	Unavailable: unavailable

Async Resolved Awaitn=1000

49.2×Faster

async-promises/async-resolved-await?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.52 ms	1.01 ms	4.89 ms	119	1
Compiled	500 ns	500 ns	0 ns	155	4096
Node.js	24.6 µs	21.6 µs	2.1 µs	191	64
Bun	Unavailable: unavailable

Promise Alln=10

1×Near parity

async-promises/promise-all?n=10

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	52 µs	31.1 µs	61.5 µs	365	16
Compiled	400 ns	300 ns	100 ns	386	2048
Node.js	400 ns	400 ns	0 ns	176	4096
Bun	Unavailable: unavailable

Promise Alln=100

3.5×Faster

async-promises/promise-all?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	457 µs	236 µs	1.01 ms	329	2
Compiled	800 ns	700 ns	900 ns	175	2048
Node.js	2.8 µs	2.6 µs	300 ns	208	512
Bun	Unavailable: unavailable

Promise Alln=1000

6.29×Faster

async-promises/promise-all?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.38 ms	2.32 ms	4.11 ms	69	1
Compiled	4.5 µs	4.2 µs	400 ns	259	256
Node.js	28.3 µs	24.6 µs	2.2 µs	166	64
Bun	Unavailable: unavailable

Promise Then Chainn=10

0.5×Behind

async-promises/promise-then-chain?n=10

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	23.7 µs	14.7 µs	13.4 µs	198	64
Compiled	800 ns	400 ns	400 ns	389	1024
Node.js	400 ns	300 ns	0 ns	208	4096
Bun	Unavailable: unavailable

Promise Then Chainn=100

1.04×Near parity

async-promises/promise-then-chain?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	182 µs	125 µs	135 µs	206	8
Compiled	2.3 µs	2.1 µs	200 ns	258	512
Node.js	2.4 µs	2.2 µs	200 ns	244	512
Bun	Unavailable: unavailable

Promise Then Chainn=1000

1.38×Faster

async-promises/promise-then-chain?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.99 ms	1.23 ms	2.63 ms	151	1
Compiled	18.6 µs	17.3 µs	1.2 µs	252	64
Node.js	25.6 µs	22.6 µs	2.2 µs	183	64
Bun	Unavailable: unavailable

Binary Treesn=12

1.21×Faster

binary-trees/binary-trees?n=12

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	16 ms	12.9 ms	6.58 ms	21	1
Compiled	52.1 µs	46.3 µs	4.9 µs	180	32
Node.js	63 µs	55.2 µs	6.4 µs	149	32
Bun	Unavailable: unavailable

Binary Treesn=16

0.91×Behind

binary-trees/binary-trees?n=16

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	265 ms	233 ms	24.5 ms	8	1
Compiled	1.26 ms	739 µs	960 µs	239	1
Node.js	1.15 ms	928 µs	180 µs	262	1
Bun	Unavailable: unavailable

Binary Treesn=8

0.93×Behind

binary-trees/binary-trees?n=8

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.67 ms	643 µs	1.38 ms	180	1
Compiled	4.1 µs	2.9 µs	1.1 µs	288	256
Node.js	3.8 µs	3.5 µs	200 ns	156	512
Bun	Unavailable: unavailable

Brainfuckn=50

1.21×Faster

brainfuck/brainfuck?n=50

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	97.3 ms	50.9 ms	77.9 ms	8	1
Compiled	215 µs	206 µs	18.9 µs	175	8
Node.js	260 µs	233 µs	16 µs	145	8
Bun	Unavailable: unavailable

Brainfuckn=500

1.13×Faster

brainfuck/brainfuck?n=500

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	502 ms	493 ms	7.87 ms	5	1
Compiled	2.05 ms	2 ms	77.5 µs	147	1
Node.js	2.32 ms	1.88 ms	140 µs	130	1
Bun	Unavailable: unavailable

Brainfuckn=5000

1.13×Faster

brainfuck/brainfuck?n=5000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.98 s	4.98 s	0 ns	1	1
Compiled	20.7 ms	20.5 ms	169 µs	15	1
Node.js	23.4 ms	22.2 ms	465 µs	13	1
Bun	Unavailable: unavailable

Class Constructionn=1000

0.57×Behind

classes/class-construction?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.93 ms	1.19 ms	1.23 ms	157	1
Compiled	700 ns	400 ns	700 ns	883	512
Node.js	400 ns	400 ns	0 ns	184	4096
Bun	Unavailable: unavailable

Class Constructionn=10000

1.22×Faster

classes/class-construction?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	26.4 ms	21.8 ms	2.21 ms	12	1
Compiled	4 µs	3.9 µs	100 ns	295	256
Node.js	4.9 µs	4.8 µs	200 ns	239	256
Bun	Unavailable: unavailable

Class Constructionn=100000

1.01×Near parity

classes/class-construction?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	418 ms	301 ms	79.9 ms	6	1
Compiled	39.2 µs	38.6 µs	1.1 µs	239	32
Node.js	39.6 µs	38.6 µs	1.3 µs	237	32
Bun	Unavailable: unavailable

Class Field Reusen=1000

0.25×Behind

classes/class-field-reuse?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.12 ms	519 µs	986 µs	268	1
Compiled	1.6 µs	500 ns	6.5 µs	5919	32
Node.js	400 ns	400 ns	0 ns	164	4096
Bun	Unavailable: unavailable

Class Field Reusen=10000

1.26×Faster

classes/class-field-reuse?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.63 ms	5.1 ms	1.22 ms	46	1
Compiled	4.7 µs	4.2 µs	300 ns	249	256
Node.js	5.9 µs	5.8 µs	100 ns	201	256
Bun	Unavailable: unavailable

Class Field Reusen=100000

1.13×Faster

classes/class-field-reuse?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	64.4 ms	62.9 ms	1.83 ms	8	1
Compiled	47.7 µs	45 µs	1.5 µs	197	32
Node.js	53.7 µs	51.8 µs	1.5 µs	175	32
Bun	Unavailable: unavailable

Class Method Inheritance Basen=1000

0.44×Behind

classes/class-method-inheritance-base?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	878 µs	836 µs	47.2 µs	171	2
Compiled	900 ns	500 ns	2.1 µs	2658	128
Node.js	400 ns	400 ns	0 ns	169	4096
Bun	Unavailable: unavailable

Class Method Inheritance Basen=10000

1.23×Faster

classes/class-method-inheritance-base?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	10.4 ms	8.47 ms	1.01 ms	29	1
Compiled	4.8 µs	4.6 µs	700 ns	242	256
Node.js	5.9 µs	5.8 µs	200 ns	200	256
Bun	Unavailable: unavailable

Class Method Inheritance Basen=100000

1.3×Faster

classes/class-method-inheritance-base?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	101 ms	98.6 ms	1.12 ms	8	1
Compiled	48.2 µs	45.2 µs	1.3 µs	195	32
Node.js	62.9 µs	51.6 µs	21.7 µs	299	16
Bun	Unavailable: unavailable

Class Method Inheritedn=1000

1.25×Faster

classes/class-method-inherited?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	893 µs	778 µs	63.3 µs	168	2
Compiled	800 ns	500 ns	1.7 µs	2839	128
Node.js	1 µs	1 µs	0 ns	284	1024
Bun	Unavailable: unavailable

Class Method Inheritedn=10000

2.27×Faster

classes/class-method-inherited?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	10.6 ms	8.63 ms	959 µs	29	1
Compiled	4.8 µs	4.6 µs	200 ns	246	256
Node.js	10.9 µs	10.4 µs	300 ns	216	128
Bun	Unavailable: unavailable

Class Method Inheritedn=100000

2.36×Faster

classes/class-method-inherited?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	102 ms	101 ms	759 µs	8	1
Compiled	48 µs	46 µs	1.4 µs	196	32
Node.js	114 µs	107 µs	2.9 µs	166	16
Bun	Unavailable: unavailable

Class Method Overriden=1000

1.11×Faster

classes/class-method-override?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	900 µs	848 µs	54.8 µs	167	2
Compiled	900 ns	500 ns	2.2 µs	2482	128
Node.js	1 µs	1 µs	0 ns	282	1024
Bun	Unavailable: unavailable

Class Method Overriden=10000

2.29×Faster

classes/class-method-override?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	10.7 ms	8.72 ms	883 µs	28	1
Compiled	4.8 µs	4.6 µs	200 ns	243	256
Node.js	11 µs	10.4 µs	300 ns	214	128
Bun	Unavailable: unavailable

Class Method Overriden=100000

2.42×Faster

classes/class-method-override?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	102 ms	101 ms	1.42 ms	8	1
Compiled	48.2 µs	45.6 µs	1.1 µs	195	32
Node.js	117 µs	107 µs	32.7 µs	161	16
Bun	Unavailable: unavailable

Class Method Reusen=1000

0.67×Behind

classes/class-method-reuse?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	913 µs	839 µs	56.6 µs	165	2
Compiled	600 ns	500 ns	1.2 µs	3694	128
Node.js	400 ns	400 ns	200 ns	163	4096
Bun	Unavailable: unavailable

Class Method Reusen=10000

1.26×Faster

classes/class-method-reuse?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	10.5 ms	8.54 ms	1.05 ms	29	1
Compiled	4.7 µs	4.3 µs	200 ns	252	256
Node.js	5.9 µs	5.8 µs	200 ns	199	256
Bun	Unavailable: unavailable

Class Method Reusen=100000

1.5×Faster

classes/class-method-reuse?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	101 ms	99.3 ms	1.54 ms	8	1
Compiled	48 µs	45.5 µs	1.5 µs	196	32
Node.js	72 µs	51.4 µs	27.6 µs	261	16
Bun	Unavailable: unavailable

Class Method Supern=1000

1.25×Faster

classes/class-method-super?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.73 ms	1.44 ms	1.84 ms	174	1
Compiled	800 ns	500 ns	1.8 µs	2965	128
Node.js	1 µs	1 µs	0 ns	286	1024
Bun	Unavailable: unavailable

Class Method Supern=10000

2.33×Faster

classes/class-method-super?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	18.4 ms	17.7 ms	495 µs	17	1
Compiled	4.6 µs	4.1 µs	300 ns	254	256
Node.js	10.7 µs	10.4 µs	300 ns	219	128
Bun	Unavailable: unavailable

Class Method Supern=100000

2.38×Faster

classes/class-method-super?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	188 ms	181 ms	10.6 ms	8	1
Compiled	47.6 µs	45.1 µs	1.6 µs	197	32
Node.js	113 µs	108 µs	2.9 µs	166	16
Bun	Unavailable: unavailable

Closuresn=1000

2.47×Faster

closures/closures?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.35 ms	565 µs	1.79 ms	223	1
Compiled	3.2 µs	1.5 µs	2.1 µs	365	256
Node.js	7.9 µs	7.2 µs	800 ns	149	256
Bun	Unavailable: unavailable

Closuresn=10000

4.63×Faster

closures/closures?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	5.94 ms	5.64 ms	213 µs	51	1
Compiled	16 µs	14.5 µs	5.7 µs	147	128
Node.js	74 µs	69 µs	7.2 µs	254	16
Bun	Unavailable: unavailable

Closuresn=100000

4.9×Faster

closures/closures?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	59.5 ms	58.6 ms	1.27 ms	8	1
Compiled	153 µs	144 µs	8.8 µs	246	8
Node.js	747 µs	604 µs	708 µs	201	2
Bun	Unavailable: unavailable

Count Primesn=1000

1.19×Faster

count-primes/count-primes?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.05 ms	2.71 ms	2.07 ms	50	1
Compiled	2.6 µs	1.3 µs	1.4 µs	454	256
Node.js	3.1 µs	2.9 µs	200 ns	191	512
Bun	Unavailable: unavailable

Count Primesn=10000

2.67×Faster

count-primes/count-primes?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	18.1 ms	15 ms	3.34 ms	17	1
Compiled	13.6 µs	12.9 µs	600 ns	172	128
Node.js	36.3 µs	34.4 µs	2.5 µs	259	32
Bun	Unavailable: unavailable

Count Primesn=100000

3.66×Faster

count-primes/count-primes?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	204 ms	194 ms	9.44 ms	8	1
Compiled	243 µs	223 µs	20.5 µs	155	8
Node.js	891 µs	727 µs	250 µs	337	1
Bun	Unavailable: unavailable

Custom Iterator Dynamic Controln=10000

0×Behind

custom-iterator-dynamic-control/custom-iterator-dynamic-control?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	38.7 ms	36.3 ms	5.05 ms	8	1
Compiled	5.73 ms	4.74 ms	1.38 ms	53	1
Node.js	28.1 µs	25.5 µs	3.1 µs	167	64
Bun	Unavailable: unavailable

Custom Iterator Dynamic Controln=100000

0.02×Behind

custom-iterator-dynamic-control/custom-iterator-dynamic-control?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	106 ms	84.1 ms	37.7 ms	8	1
Compiled	11.7 ms	11.4 ms	239 µs	26	1
Node.js	270 µs	243 µs	34.3 µs	278	4
Bun	Unavailable: unavailable

Custom Iteratorn=10000

0.79×Behind

custom-iterator/custom-iterator?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	39.4 ms	36.8 ms	6.01 ms	8	1
Compiled	35.1 µs	33.2 µs	3.4 µs	267	32
Node.js	27.9 µs	25.4 µs	5.7 µs	168	64
Bun	Unavailable: unavailable

Custom Iteratorn=100000

1.4×Faster

custom-iterator/custom-iterator?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	113 ms	85.8 ms	61 ms	8	1
Compiled	187 µs	179 µs	27.7 µs	201	8
Node.js	262 µs	245 µs	23.8 µs	287	4
Bun	Unavailable: unavailable

Date Numericn=100

0.69×Behind

date-numeric/date-numeric?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	134 µs	50.1 µs	152 µs	559	4
Compiled	1.6 µs	400 ns	1.9 µs	182	1024
Node.js	1.1 µs	1 µs	100 ns	257	1024
Bun	Unavailable: unavailable

Date Numericn=10000

2.46×Faster

date-numeric/date-numeric?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	5.04 ms	4.78 ms	189 µs	60	1
Compiled	43 µs	41.9 µs	1.3 µs	219	32
Node.js	106 µs	96.8 µs	6.5 µs	178	16
Bun	Unavailable: unavailable

Date Numericn=100000

2.63×Faster

date-numeric/date-numeric?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	50.1 ms	49.1 ms	909 µs	8	1
Compiled	432 µs	420 µs	17.2 µs	174	4
Node.js	1.14 ms	980 µs	164 µs	264	1
Bun	Unavailable: unavailable

Error Construct No Stackn=100000

2.07×Faster

exceptions/error-construct-no-stack?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	29.1 ms	26.8 ms	4.41 ms	11	1
Compiled	163 µs	145 µs	93.3 µs	231	8
Node.js	337 µs	312 µs	24.7 µs	223	4
Bun	Unavailable: unavailable

Error First Stack Readn=100000

4.3×Faster

exceptions/error-first-stack-read?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	26.9 ms	26.3 ms	358 µs	12	1
Compiled	185 µs	146 µs	214 µs	203	8
Node.js	796 µs	750 µs	45.9 µs	189	2
Bun	Unavailable: unavailable

Error Repeated Stack Readn=100000

4.13×Faster

exceptions/error-repeated-stack-read?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	27.1 ms	26.3 ms	469 µs	12	1
Compiled	194 µs	147 µs	207 µs	194	8
Node.js	802 µs	748 µs	56.7 µs	188	2
Bun	Unavailable: unavailable

Throw Branch Controln=100000

0.31×Behind

exceptions/throw-branch-control?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	68.3 ms	36.8 ms	57.1 ms	8	1
Compiled	144 µs	136 µs	8.8 µs	261	8
Node.js	43.9 µs	39.3 µs	7.9 µs	214	32
Bun	Unavailable: unavailable

Throw Errorn=100000

2.14×Faster

exceptions/throw-error?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	37.7 ms	37 ms	860 µs	8	1
Compiled	191 µs	164 µs	74 µs	197	8
Node.js	408 µs	348 µs	33.6 µs	184	4
Bun	Unavailable: unavailable

Throw Primitiven=100000

0.42×Behind

exceptions/throw-primitive?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	37.5 ms	36.8 ms	798 µs	8	1
Compiled	163 µs	155 µs	13.9 µs	230	8
Node.js	69.4 µs	57.2 µs	12 µs	541	8
Bun	Unavailable: unavailable

Throw Try Catch No Thrown=100000

0.31×Behind

exceptions/throw-try-catch-no-throw?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	41.7 ms	40.9 ms	523 µs	8	1
Compiled	142 µs	136 µs	8.7 µs	265	8
Node.js	44.3 µs	39.3 µs	8.7 µs	424	16
Bun	Unavailable: unavailable

Factorialn=100

0.5×Behind

factorial/factorial?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	52.6 µs	23.7 µs	50.3 µs	713	8
Compiled	200 ns	100 ns	200 ns	600	2048
Node.js	100 ns	0 ns	0 ns	358	16384
Bun	Unavailable: unavailable

Factorialn=1000

0.89×Behind

factorial/factorial?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	267 µs	237 µs	23.2 µs	281	4
Compiled	900 ns	800 ns	300 ns	169	2048
Node.js	800 ns	700 ns	0 ns	190	2048
Bun	Unavailable: unavailable

Factorialn=10000

0.99×Near parity

factorial/factorial?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.49 ms	2.36 ms	113 µs	121	1
Compiled	7.9 µs	7.8 µs	400 ns	296	128
Node.js	7.8 µs	7.7 µs	300 ns	300	128
Bun	Unavailable: unavailable

Fibonaccin=10

1×Near parity

fibonacci/fibonacci?n=10

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	130 µs	53.3 µs	129 µs	2316	1
Compiled	300 ns	200 ns	200 ns	420	2048
Node.js	300 ns	300 ns	0 ns	214	4096
Bun	Unavailable: unavailable

Fibonaccin=20

2.23×Faster

fibonacci/fibonacci?n=20

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.84 ms	6.48 ms	207 µs	44	1
Compiled	19.3 µs	18.7 µs	1.2 µs	244	64
Node.js	43.1 µs	41.2 µs	4.3 µs	218	32
Bun	Unavailable: unavailable

Fibonaccin=30

2.21×Faster

fibonacci/fibonacci?n=30

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	847 ms	837 ms	17.3 ms	3	1
Compiled	2.35 ms	2.29 ms	91 µs	128	1
Node.js	5.18 ms	5.05 ms	136 µs	58	1
Bun	Unavailable: unavailable

Fibonaccin=35

2.22×Faster

fibonacci/fibonacci?n=35

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	9.39 s	9.39 s	0 ns	1	1
Compiled	26.1 ms	25.7 ms	251 µs	12	1
Node.js	57.8 ms	57.4 ms	299 µs	8	1
Bun	Unavailable: unavailable

Accumulaten=1000

1.49×Faster

int-arrays/accumulate?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.87 ms	2.2 ms	558 µs	105	1
Compiled	4.1 µs	3.3 µs	1.1 µs	284	256
Node.js	6.1 µs	4.6 µs	600 ns	191	256
Bun	Unavailable: unavailable

Accumulaten=100000

1.37×Faster

int-arrays/accumulate?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	235 ms	230 ms	8.97 ms	8	1
Compiled	487 µs	461 µs	26.8 µs	154	4
Node.js	667 µs	571 µs	236 µs	225	2
Bun	Unavailable: unavailable

Accumulaten=1000000

1.3×Faster

int-arrays/accumulate?n=1000000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.38 s	2.38 s	0 ns	1	1
Compiled	3.67 ms	3.25 ms	335 µs	82	1
Node.js	4.78 ms	4.53 ms	253 µs	63	1
Bun	Unavailable: unavailable

Int32 Kerneln=1000

0.94×Behind

int-arrays/int32-kernel?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.68 ms	990 µs	1.8 ms	112	1
Compiled	3.3 µs	1.9 µs	1.4 µs	361	256
Node.js	3.1 µs	2.6 µs	200 ns	190	512
Bun	Unavailable: unavailable

Int32 Kerneln=100000

1.15×Faster

int-arrays/int32-kernel?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	98.7 ms	97.5 ms	1.4 ms	8	1
Compiled	261 µs	208 µs	45.7 µs	288	4
Node.js	301 µs	260 µs	90.7 µs	250	4
Bun	Unavailable: unavailable

Int32 Kerneln=1000000

1.22×Faster

int-arrays/int32-kernel?n=1000000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	988 ms	978 ms	14.8 ms	3	1
Compiled	1.98 ms	1.79 ms	152 µs	152	1
Node.js	2.41 ms	2.27 ms	185 µs	125	1
Bun	Unavailable: unavailable

Jsonn=100

1.96×Faster

json/json?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	994 µs	694 µs	315 µs	152	2
Compiled	12 µs	7.2 µs	5.6 µs	195	128
Node.js	23.5 µs	22.3 µs	1.1 µs	200	64
Bun	Unavailable: unavailable

Jsonn=1000

2.78×Faster

json/json?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.19 ms	1.84 ms	3.64 ms	72	1
Compiled	80 µs	67.3 µs	10.8 µs	235	16
Node.js	223 µs	205 µs	13.8 µs	169	8
Bun	Unavailable: unavailable

Jsonn=10000

0.63×Behind

json/json?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	36.1 ms	27.4 ms	9.94 ms	9	1
Compiled	3.92 ms	749 µs	2.82 ms	39	2
Node.js	2.46 ms	2.17 ms	259 µs	122	1
Bun	Unavailable: unavailable

Flattened Rest Controln=1000

0.18×Behind

language-hot-paths/flattened-rest-control?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	335 µs	288 µs	397 µs	224	4
Compiled	2.2 µs	1.5 µs	1.1 µs	545	256
Node.js	400 ns	400 ns	0 ns	182	4096
Bun	Unavailable: unavailable

Flattened Rest Controln=10000

0.38×Behind

language-hot-paths/flattened-rest-control?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.09 ms	2.84 ms	125 µs	98	1
Compiled	15.7 µs	15.4 µs	500 ns	150	128
Node.js	5.9 µs	5.8 µs	200 ns	199	256
Bun	Unavailable: unavailable

Flattened Rest Controln=100000

1.02×Near parity

language-hot-paths/flattened-rest-control?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	30.9 ms	30.4 ms	303 µs	10	1
Compiled	158 µs	154 µs	8.3 µs	238	8
Node.js	161 µs	154 µs	9.9 µs	234	8
Bun	Unavailable: unavailable

Format Fixedn=1000

0.78×Behind

language-hot-paths/format-fixed?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	766 µs	682 µs	63.5 µs	196	2
Compiled	103 µs	39.3 µs	81.4 µs	365	8
Node.js	80.5 µs	75.7 µs	3.9 µs	234	16
Bun	Unavailable: unavailable

Format Fixedn=10000

1.91×Faster

language-hot-paths/format-fixed?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	7.33 ms	6.9 ms	184 µs	41	1
Compiled	428 µs	401 µs	23.6 µs	176	4
Node.js	816 µs	778 µs	36.5 µs	184	2
Bun	Unavailable: unavailable

Format Fixedn=100000

1.99×Faster

language-hot-paths/format-fixed?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	74.9 ms	73.4 ms	1.13 ms	8	1
Compiled	4.33 ms	4.12 ms	163 µs	70	1
Node.js	8.62 ms	8.27 ms	184 µs	35	1
Bun	Unavailable: unavailable

Generator Rangen=1000

2.77×Faster

language-hot-paths/generator-range?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.36 ms	1.21 ms	99.5 µs	222	1
Compiled	3.1 µs	1.9 µs	4.7 µs	1522	64
Node.js	8.6 µs	8 µs	500 ns	272	128
Bun	Unavailable: unavailable

Generator Rangen=10000

4.24×Faster

language-hot-paths/generator-range?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	11.7 ms	10.8 ms	459 µs	26	1
Compiled	18.9 µs	18.4 µs	1.1 µs	249	64
Node.js	80.1 µs	75.2 µs	4.2 µs	235	16
Bun	Unavailable: unavailable

Generator Rangen=100000

4.47×Faster

language-hot-paths/generator-range?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	121 ms	115 ms	8.12 ms	8	1
Compiled	189 µs	183 µs	23.2 µs	199	8
Node.js	846 µs	763 µs	48.7 µs	178	2
Bun	Unavailable: unavailable

Numeric Assignment Controln=1000

0.6×Behind

language-hot-paths/numeric-assignment-control?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	243 µs	227 µs	14 µs	155	8
Compiled	500 ns	400 ns	600 ns	1098	512
Node.js	300 ns	300 ns	0 ns	211	4096
Bun	Unavailable: unavailable

Numeric Assignment Controln=10000

1.22×Faster

language-hot-paths/numeric-assignment-control?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.39 ms	2.25 ms	105 µs	126	1
Compiled	4 µs	3.9 µs	200 ns	296	256
Node.js	4.9 µs	4.8 µs	200 ns	238	256
Bun	Unavailable: unavailable

Numeric Assignment Controln=100000

1.04×Near parity

language-hot-paths/numeric-assignment-control?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	24.1 ms	23.7 ms	632 µs	13	1
Compiled	39.4 µs	38.6 µs	1.6 µs	239	32
Node.js	41 µs	38.7 µs	9.7 µs	229	32
Bun	Unavailable: unavailable

Numeric Compoundn=1000

0.33×Behind

language-hot-paths/numeric-compound?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	738 µs	313 µs	632 µs	407	1
Compiled	900 ns	400 ns	1.1 µs	672	512
Node.js	300 ns	300 ns	0 ns	221	4096
Bun	Unavailable: unavailable

Numeric Compoundn=10000

1.28×Faster

language-hot-paths/numeric-compound?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.29 ms	3.16 ms	70.1 µs	92	1
Compiled	3.9 µs	3.9 µs	200 ns	297	256
Node.js	5 µs	4.8 µs	200 ns	236	256
Bun	Unavailable: unavailable

Numeric Compoundn=100000

0.97×Near parity

language-hot-paths/numeric-compound?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	32.4 ms	31.6 ms	360 µs	10	1
Compiled	41.4 µs	38.5 µs	30.7 µs	229	32
Node.js	40 µs	38.6 µs	1.8 µs	235	32
Bun	Unavailable: unavailable

Parse Integersn=1000

7.5×Faster

language-hot-paths/parse-integers?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	680 µs	576 µs	140 µs	221	2
Compiled	600 ns	400 ns	700 ns	961	512
Node.js	4.5 µs	4.4 µs	300 ns	260	256
Bun	Unavailable: unavailable

Parse Integersn=10000

11.6×Faster

language-hot-paths/parse-integers?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.32 ms	5.85 ms	183 µs	48	1
Compiled	3.9 µs	3.9 µs	100 ns	149	512
Node.js	45.3 µs	43.6 µs	2.5 µs	207	32
Bun	Unavailable: unavailable

Parse Integersn=100000

30.4×Faster

language-hot-paths/parse-integers?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	63.2 ms	62.2 ms	626 µs	8	1
Compiled	39.3 µs	38.6 µs	1.5 µs	239	32
Node.js	1.2 ms	1.07 ms	155 µs	251	1
Bun	Unavailable: unavailable

Stable Numeric Restn=1000

0.44×Behind

language-hot-paths/stable-numeric-rest?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	881 µs	830 µs	49.3 µs	171	2
Compiled	900 ns	600 ns	900 ns	665	512
Node.js	400 ns	400 ns	0 ns	183	4096
Bun	Unavailable: unavailable

Stable Numeric Restn=10000

1.07×Faster

language-hot-paths/stable-numeric-rest?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	8.77 ms	8.44 ms	227 µs	35	1
Compiled	5.5 µs	5.4 µs	200 ns	212	256
Node.js	5.9 µs	5.8 µs	200 ns	199	256
Bun	Unavailable: unavailable

Stable Numeric Restn=100000

0.91×Behind

language-hot-paths/stable-numeric-rest?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	87.6 ms	87.1 ms	684 µs	8	1
Compiled	55.1 µs	53.9 µs	2.1 µs	171	32
Node.js	50.3 µs	48.3 µs	2.1 µs	187	32
Bun	Unavailable: unavailable

Map Iterationn=100

2.43×Faster

map-set/map-iteration?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	106 µs	65.2 µs	89.7 µs	1421	2
Compiled	700 ns	400 ns	500 ns	846	512
Node.js	1.7 µs	1.6 µs	100 ns	173	1024
Bun	Unavailable: unavailable

Map Iterationn=1000

3.85×Faster

map-set/map-iteration?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	715 µs	636 µs	109 µs	210	2
Compiled	4.1 µs	3.8 µs	200 ns	144	512
Node.js	15.8 µs	13.3 µs	14.2 µs	149	128
Bun	Unavailable: unavailable

Map Iterationn=10000

4.39×Faster

map-set/map-iteration?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	11 ms	8.22 ms	4.14 ms	28	1
Compiled	99.1 µs	86.8 µs	13.3 µs	190	16
Node.js	435 µs	374 µs	78.3 µs	173	4
Bun	Unavailable: unavailable

Map Operationsn=100

0.58×Behind

map-set/map-operations?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	945 µs	699 µs	754 µs	159	2
Compiled	3.3 µs	1.4 µs	3.6 µs	702	128
Node.js	1.9 µs	1.8 µs	100 ns	155	1024
Bun	Unavailable: unavailable

Map Operationsn=1000

1.23×Faster

map-set/map-operations?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.45 ms	1.3 ms	186 µs	207	1
Compiled	14.6 µs	13.6 µs	1.1 µs	161	128
Node.js	17.9 µs	15.9 µs	2 µs	263	64
Bun	Unavailable: unavailable

Map Operationsn=10000

1.87×Faster

map-set/map-operations?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	16.9 ms	15.5 ms	635 µs	18	1
Compiled	303 µs	158 µs	111 µs	125	8
Node.js	566 µs	458 µs	784 µs	530	1
Bun	Unavailable: unavailable

Set Iterationn=100

0.46×Behind

map-set/set-iteration?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	62.6 µs	55.2 µs	6.5 µs	150	32
Compiled	2.6 µs	1.8 µs	1.3 µs	449	256
Node.js	1.2 µs	1.2 µs	100 ns	236	1024
Bun	Unavailable: unavailable

Set Iterationn=1000

0.56×Behind

map-set/set-iteration?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	575 µs	511 µs	91.2 µs	261	2
Compiled	19.4 µs	16.4 µs	21.3 µs	242	64
Node.js	10.8 µs	9.6 µs	900 ns	217	128
Bun	Unavailable: unavailable

Set Iterationn=10000

1.09×Faster

map-set/set-iteration?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	8.62 ms	5.9 ms	4.02 ms	35	1
Compiled	314 µs	189 µs	84.5 µs	239	4
Node.js	343 µs	296 µs	83 µs	219	4
Bun	Unavailable: unavailable

Set Operationsn=100

0.59×Behind

map-set/set-operations?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	121 µs	111 µs	10.2 µs	155	16
Compiled	2.9 µs	1.7 µs	2.1 µs	399	256
Node.js	1.7 µs	1.6 µs	100 ns	178	1024
Bun	Unavailable: unavailable

Set Operationsn=1000

0.9×Behind

map-set/set-operations?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.17 ms	1.06 ms	162 µs	258	1
Compiled	19.7 µs	17.1 µs	2 µs	238	64
Node.js	17.7 µs	15.2 µs	2 µs	265	64
Bun	Unavailable: unavailable

Set Operationsn=10000

1.13×Faster

map-set/set-operations?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	14 ms	11.5 ms	4.33 ms	22	1
Compiled	425 µs	222 µs	478 µs	706	1
Node.js	482 µs	432 µs	79.1 µs	156	4
Bun	Unavailable: unavailable

Math Max Onen=100Unavailable

math-min-max/math-max-one?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	35.3 µs	32.3 µs	2.8 µs	266	32
Compiled	100 ns	100 ns	100 ns	423	8192
Node.js	0 ns	0 ns	0 ns	206	32768
Bun	Unavailable: unavailable

Math Max Onen=10000

1.26×Faster

math-min-max/math-max-one?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.28 ms	3.12 ms	149 µs	92	1
Compiled	3.9 µs	3.9 µs	100 ns	149	512
Node.js	4.9 µs	4.8 µs	100 ns	239	256
Bun	Unavailable: unavailable

Math Max Onen=100000

1.25×Faster

math-min-max/math-max-one?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	33 ms	32.4 ms	512 µs	10	1
Compiled	39.2 µs	38.6 µs	1.2 µs	240	32
Node.js	49 µs	48.2 µs	1.6 µs	192	32
Bun	Unavailable: unavailable

Math Max Severaln=100Unavailable

math-min-max/math-max-several?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	44 µs	40.7 µs	2.6 µs	213	32
Compiled	400 ns	300 ns	200 ns	406	2048
Node.js	0 ns	0 ns	0 ns	210	32768
Bun	Unavailable: unavailable

Math Max Severaln=10000

0.2×Behind

math-min-max/math-max-several?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.08 ms	3.9 ms	114 µs	74	1
Compiled	24.9 µs	24.4 µs	800 ns	189	64
Node.js	4.9 µs	4.8 µs	200 ns	238	256
Bun	Unavailable: unavailable

Math Max Severaln=100000

0.2×Behind

math-min-max/math-max-several?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	41.1 ms	40.4 ms	733 µs	8	1
Compiled	248 µs	244 µs	9 µs	303	4
Node.js	49.1 µs	48.2 µs	1.5 µs	192	32
Bun	Unavailable: unavailable

Math Max Spreadn=100

0.23×Behind

math-min-max/math-max-spread?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	51.3 µs	46.3 µs	4.4 µs	183	32
Compiled	6.2 µs	4.1 µs	3.4 µs	377	128
Node.js	1.4 µs	1.4 µs	100 ns	205	1024
Bun	Unavailable: unavailable

Math Max Spreadn=10000

0.32×Behind

math-min-max/math-max-spread?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.76 ms	4.51 ms	203 µs	63	1
Compiled	451 µs	417 µs	22.1 µs	167	4
Node.js	145 µs	135 µs	8.3 µs	260	8
Bun	Unavailable: unavailable

Math Max Spreadn=100000

0.33×Behind

math-min-max/math-max-spread?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	51.2 ms	47.3 ms	9.54 ms	8	1
Compiled	4.5 ms	4.27 ms	212 µs	67	1
Node.js	1.46 ms	1.35 ms	71.1 µs	206	1
Bun	Unavailable: unavailable

Math Min Dynamicn=100Unavailable

math-min-max/math-min-dynamic?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	37.9 µs	35.8 µs	2.8 µs	248	32
Compiled	1.5 µs	900 ns	1.9 µs	1530	128
Node.js	0 ns	0 ns	0 ns	210	32768
Bun	Unavailable: unavailable

Math Min Dynamicn=10000

0.05×Behind

math-min-max/math-min-dynamic?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.65 ms	3.46 ms	158 µs	83	1
Compiled	97.1 µs	90.1 µs	5.3 µs	194	16
Node.js	4.9 µs	4.8 µs	200 ns	239	256
Bun	Unavailable: unavailable

Math Min Dynamicn=100000

0.05×Behind

math-min-max/math-min-dynamic?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	36.5 ms	35.8 ms	472 µs	9	1
Compiled	977 µs	895 µs	47.5 µs	154	2
Node.js	51.3 µs	48.2 µs	14.7 µs	183	32
Bun	Unavailable: unavailable

Math Min Twon=100

0.33×Behind

math-min-max/math-min-two?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	42.4 µs	40.3 µs	2.6 µs	221	32
Compiled	300 ns	200 ns	100 ns	271	4096
Node.js	100 ns	100 ns	0 ns	296	8192
Bun	Unavailable: unavailable

Math Min Twon=10000

0.75×Behind

math-min-max/math-min-two?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	4.16 ms	3.96 ms	125 µs	73	1
Compiled	20.3 µs	19.1 µs	7.6 µs	231	64
Node.js	15.2 µs	14.9 µs	500 ns	154	128
Bun	Unavailable: unavailable

Math Min Twon=100000

0.78×Behind

math-min-max/math-min-two?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	41.4 ms	41 ms	287 µs	8	1
Compiled	196 µs	191 µs	7.8 µs	192	8
Node.js	152 µs	149 µs	5.3 µs	247	8
Bun	Unavailable: unavailable

Math Min Zeron=100Unavailable

math-min-max/math-min-zero?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	72.9 µs	27.9 µs	90.8 µs	515	8
Compiled	100 ns	100 ns	100 ns	639	4096
Node.js	0 ns	0 ns	0 ns	280	32768
Bun	Unavailable: unavailable

Math Min Zeron=10000

1.11×Faster

math-min-max/math-min-zero?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.76 ms	2.61 ms	137 µs	109	1
Compiled	3.5 µs	3 µs	200 ns	169	512
Node.js	3.9 µs	3.9 µs	200 ns	297	256
Bun	Unavailable: unavailable

Math Min Zeron=100000

1.18×Faster

math-min-max/math-min-zero?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	27.2 ms	26.9 ms	333 µs	12	1
Compiled	33.1 µs	29.4 µs	2.9 µs	284	32
Node.js	39.2 µs	38.5 µs	1.3 µs	239	32
Bun	Unavailable: unavailable

Num Pushn=1000

0.57×Behind

num-arrays/num-push?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.16 ms	728 µs	775 µs	258	1
Compiled	4.6 µs	3 µs	4.6 µs	1009	64
Node.js	2.6 µs	2.2 µs	200 ns	230	512
Bun	Unavailable: unavailable

Num Pushn=100000

0.96×Near parity

num-arrays/num-push?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	95.1 ms	90.5 ms	11 ms	8	1
Compiled	757 µs	709 µs	48 µs	199	2
Node.js	730 µs	586 µs	162 µs	206	2
Bun	Unavailable: unavailable

Num Pushn=1000000

1.93×Faster

num-arrays/num-push?n=1000000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	943 ms	936 ms	6.36 ms	3	1
Compiled	5.05 ms	3.69 ms	1.37 ms	60	1
Node.js	9.77 ms	8.2 ms	1.74 ms	31	1
Bun	Unavailable: unavailable

Num Writen=1000

0.1×Behind

num-arrays/num-write?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.64 ms	744 µs	1.29 ms	114	1
Compiled	26.6 µs	23.6 µs	4.7 µs	176	64
Node.js	2.6 µs	2.4 µs	200 ns	223	512
Bun	Unavailable: unavailable

Num Writen=100000

0.92×Behind

num-arrays/num-write?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	80.4 ms	73.4 ms	11.9 ms	8	1
Compiled	805 µs	747 µs	55.3 µs	187	2
Node.js	738 µs	594 µs	166 µs	204	2
Bun	Unavailable: unavailable

Num Writen=1000000

1.76×Faster

num-arrays/num-write?n=1000000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	818 ms	780 ms	49.4 ms	3	1
Compiled	5.41 ms	4.28 ms	1.43 ms	56	1
Node.js	9.54 ms	8.33 ms	1.55 ms	32	1
Bun	Unavailable: unavailable

Object Destructuren=10000

0.04×Behind

object-destructure/object-destructure?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	22 ms	9.92 ms	5.9 ms	14	1
Compiled	82.9 µs	42.4 µs	123 µs	905	4
Node.js	3.1 µs	2.9 µs	100 ns	187	512
Bun	Unavailable: unavailable

Object Destructuren=100000

0.11×Behind

object-destructure/object-destructure?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	50.6 ms	50.1 ms	516 µs	8	1
Compiled	455 µs	425 µs	14.6 µs	166	4
Node.js	48.9 µs	48.2 µs	1.3 µs	192	32
Bun	Unavailable: unavailable

Object Keys Accessorn=10000

0.86×Behind

object-keys/object-keys-accessor?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	7.02 ms	6.61 ms	287 µs	43	1
Compiled	798 µs	754 µs	41.4 µs	189	2
Node.js	684 µs	642 µs	31.4 µs	220	2
Bun	Unavailable: unavailable

Object Keys Accessorn=100000

1.05×Near parity

object-keys/object-keys-accessor?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	95.7 ms	92.8 ms	2.23 ms	8	1
Compiled	6.51 ms	6.24 ms	165 µs	47	1
Node.js	6.81 ms	6.59 ms	147 µs	45	1
Bun	Unavailable: unavailable

Object Keys Exactn=10000

0.04×Behind

object-keys/object-keys-exact?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	38.1 ms	24.3 ms	6.25 ms	8	1
Compiled	1.55 ms	373 µs	426 µs	194	1
Node.js	58.4 µs	55.5 µs	3.1 µs	161	32
Bun	Unavailable: unavailable

Object Keys Exactn=100000

0.14×Behind

object-keys/object-keys-exact?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	70.4 ms	69.2 ms	714 µs	8	1
Compiled	3.43 ms	3.23 ms	119 µs	88	1
Node.js	494 µs	462 µs	32 µs	304	2
Bun	Unavailable: unavailable

Object Keys Mutatedn=10000

0.13×Behind

object-keys/object-keys-mutated?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	7.79 ms	6.82 ms	3.63 ms	39	1
Compiled	343 µs	277 µs	54.4 µs	219	4
Node.js	46.2 µs	43.4 µs	2.9 µs	203	32
Bun	Unavailable: unavailable

Object Keys Mutatedn=100000

0.14×Behind

object-keys/object-keys-mutated?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	98.3 ms	95.5 ms	2.24 ms	8	1
Compiled	3.24 ms	2.73 ms	2.75 ms	93	1
Node.js	457 µs	434 µs	21 µs	165	4
Bun	Unavailable: unavailable

Object Keys Numericn=10000

0.98×Near parity

object-keys/object-keys-numeric?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	19.1 ms	14.4 ms	4.99 ms	16	1
Compiled	1.78 ms	1.29 ms	684 µs	169	1
Node.js	1.75 ms	1.65 ms	98.4 µs	172	1
Bun	Unavailable: unavailable

Object Keys Numericn=100000

1.27×Faster

object-keys/object-keys-numeric?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	272 ms	180 ms	76.6 ms	8	1
Compiled	13.8 ms	13.4 ms	263 µs	22	1
Node.js	17.5 ms	17.2 ms	284 µs	18	1
Bun	Unavailable: unavailable

Object Keys Proxyn=10000

0.26×Behind

object-keys/object-keys-proxy?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	39.1 ms	29.7 ms	8.06 ms	8	1
Compiled	32.2 ms	31.7 ms	374 µs	10	1
Node.js	8.29 ms	8 ms	176 µs	37	1
Bun	Unavailable: unavailable

Object Keys Proxyn=100000

0.52×Behind

object-keys/object-keys-proxy?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	449 ms	441 ms	11.2 ms	5	1
Compiled	157 ms	142 ms	40.7 ms	8	1
Node.js	82.4 ms	81.9 ms	315 µs	8	1
Bun	Unavailable: unavailable

Object Spread Escapen=10000

0.01×Behind

object-spread/object-spread-escape?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	17.8 ms	16.5 ms	2.11 ms	17	1
Compiled	15.2 ms	5.9 ms	10.6 ms	20	1
Node.js	93 µs	85 µs	6.7 µs	202	16
Bun	Unavailable: unavailable

Object Spread Escapen=100000

0.01×Behind

object-spread/object-spread-escape?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	168 ms	168 ms	555 µs	8	1
Compiled	123 ms	84.6 ms	21.8 ms	8	1
Node.js	935 µs	892 µs	45.2 µs	161	2
Bun	Unavailable: unavailable

Object Spread Onen=10000

10.5×Faster

object-spread/object-spread-one?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	47.5 ms	19.8 ms	19.7 ms	8	1
Compiled	9.8 µs	7.7 µs	3.1 µs	240	128
Node.js	103 µs	94.7 µs	7.1 µs	182	16
Bun	Unavailable: unavailable

Object Spread Onen=100000

11.3×Faster

object-spread/object-spread-one?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	92.8 ms	89.5 ms	8.33 ms	8	1
Compiled	78.5 µs	77.1 µs	3.1 µs	239	16
Node.js	884 µs	838 µs	47.4 µs	170	2
Bun	Unavailable: unavailable

Object Spread Overwriten=10000

20.8×Faster

object-spread/object-spread-overwrite?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	16.1 ms	14.8 ms	2.2 ms	19	1
Compiled	17 µs	15.4 µs	1.9 µs	276	64
Node.js	354 µs	326 µs	20.5 µs	213	4
Bun	Unavailable: unavailable

Object Spread Overwriten=100000

22.5×Faster

object-spread/object-spread-overwrite?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	153 ms	151 ms	1.44 ms	8	1
Compiled	157 µs	154 µs	6 µs	239	8
Node.js	3.53 ms	3.37 ms	185 µs	85	1
Bun	Unavailable: unavailable

Objectsn=1000

0.35×Behind

objects/objects?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.88 ms	516 µs	908 µs	160	1
Compiled	1.7 µs	800 ns	1.4 µs	349	512
Node.js	600 ns	600 ns	0 ns	243	2048
Bun	Unavailable: unavailable

Objectsn=10000

1×Near parity

objects/objects?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	5.16 ms	4.85 ms	165 µs	59	1
Compiled	8 µs	7.8 µs	300 ns	147	256
Node.js	8 µs	7.7 µs	400 ns	148	256
Bun	Unavailable: unavailable

Objectsn=100000

1.08×Faster

objects/objects?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	51.4 ms	50.8 ms	584 µs	8	1
Compiled	79.3 µs	77.1 µs	3.6 µs	237	16
Node.js	85.4 µs	77.1 µs	92.2 µs	220	16
Bun	Unavailable: unavailable

Regex Replacen=100

0.61×Behind

regex-replace/regex-replace?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	899 µs	454 µs	957 µs	167	2
Compiled	17.6 µs	8.5 µs	12.8 µs	266	64
Node.js	10.8 µs	10 µs	700 ns	218	128
Bun	Unavailable: unavailable

Regex Replacen=10000

1.2×Faster

regex-replace/regex-replace?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	27.9 ms	21.9 ms	3.19 ms	11	1
Compiled	894 µs	841 µs	50.6 µs	168	2
Node.js	1.07 ms	1 ms	75.7 µs	280	1
Bun	Unavailable: unavailable

Regex Replacen=100000

1.19×Faster

regex-replace/regex-replace?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	415 ms	346 ms	70.7 ms	5	1
Compiled	8.87 ms	8.56 ms	173 µs	34	1
Node.js	10.5 ms	10.1 ms	335 µs	29	1
Bun	Unavailable: unavailable

Regex Validatorn=100

0.34×Behind

regex-validator/regex-validator?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	481 µs	164 µs	362 µs	312	2
Compiled	4.4 µs	2.5 µs	2.5 µs	269	256
Node.js	1.5 µs	1.4 µs	100 ns	194	1024
Bun	Unavailable: unavailable

Regex Validatorn=10000

0.6×Behind

regex-validator/regex-validator?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	23.8 ms	16.1 ms	7.34 ms	13	1
Compiled	258 µs	242 µs	17 µs	291	4
Node.js	155 µs	141 µs	7.4 µs	242	8
Bun	Unavailable: unavailable

Regex Validatorn=100000

0.6×Behind

regex-validator/regex-validator?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	364 ms	214 ms	98.6 ms	6	1
Compiled	2.57 ms	2.44 ms	103 µs	117	1
Node.js	1.54 ms	1.45 ms	74.5 µs	195	1
Bun	Unavailable: unavailable

Regexn=100

0.18×Behind

regex/regex?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	104 µs	39.5 µs	108 µs	722	4
Compiled	98.8 µs	49.7 µs	113 µs	3037	1
Node.js	18.1 µs	16.5 µs	1.1 µs	259	64
Bun	Unavailable: unavailable

Regexn=1000

0.58×Behind

regex/regex?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	310 µs	270 µs	32.6 µs	242	4
Compiled	340 µs	267 µs	53.1 µs	221	4
Node.js	197 µs	177 µs	18.2 µs	191	8
Bun	Unavailable: unavailable

Regexn=10000

0.92×Behind

regex/regex?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	3.21 ms	2.65 ms	1.67 ms	94	1
Compiled	2.81 ms	2.54 ms	247 µs	107	1
Node.js	2.57 ms	1.88 ms	785 µs	117	1
Bun	Unavailable: unavailable

Sortn=100

0.16×Behind

sort/sort?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	298 µs	83 µs	168 µs	252	4
Compiled	56.8 µs	52 µs	10 µs	166	32
Node.js	9.2 µs	8.6 µs	700 ns	254	128
Bun	Unavailable: unavailable

Sortn=1000

0.96×Near parity

sort/sort?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	707 µs	566 µs	83.5 µs	213	2
Compiled	246 µs	155 µs	160 µs	305	4
Node.js	237 µs	205 µs	122 µs	159	8
Bun	Unavailable: unavailable

Sortn=10000

1.29×Faster

sort/sort?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	15.3 ms	9.66 ms	5.49 ms	20	1
Compiled	2.32 ms	2.09 ms	399 µs	130	1
Node.js	3 ms	2.82 ms	126 µs	101	1
Bun	Unavailable: unavailable

String Includesn=100

1.13×Faster

string-intrinsics/string-includes?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	67.9 µs	62.1 µs	5.4 µs	276	16
Compiled	1.5 µs	1.2 µs	300 ns	389	512
Node.js	1.7 µs	1.6 µs	100 ns	355	512
Bun	Unavailable: unavailable

String Includesn=10000

1.27×Faster

string-intrinsics/string-includes?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.45 ms	6.2 ms	162 µs	47	1
Compiled	127 µs	117 µs	5.1 µs	149	16
Node.js	161 µs	157 µs	5.7 µs	234	8
Bun	Unavailable: unavailable

String Includesn=100000

1.27×Faster

string-intrinsics/string-includes?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	64.7 ms	64 ms	490 µs	8	1
Compiled	1.28 ms	1.19 ms	74.3 µs	236	1
Node.js	1.62 ms	1.58 ms	80.6 µs	186	1
Bun	Unavailable: unavailable

String Indexofn=100

0.74×Behind

string-intrinsics/string-indexof?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	205 µs	64 µs	191 µs	366	4
Compiled	2.3 µs	1.2 µs	2.2 µs	499	256
Node.js	1.7 µs	1.6 µs	100 ns	177	1024
Bun	Unavailable: unavailable

String Indexofn=10000

1.29×Faster

string-intrinsics/string-indexof?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	6.47 ms	6.22 ms	207 µs	47	1
Compiled	125 µs	117 µs	5.6 µs	150	16
Node.js	162 µs	159 µs	4.6 µs	232	8
Bun	Unavailable: unavailable

String Indexofn=100000

1.3×Faster

string-intrinsics/string-indexof?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	64.6 ms	63.6 ms	859 µs	8	1
Compiled	1.24 ms	1.15 ms	67.9 µs	242	1
Node.js	1.61 ms	1.58 ms	58 µs	186	1
Bun	Unavailable: unavailable

String Slicen=100

0.12×Behind

string-intrinsics/string-slice?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	74.5 µs	70.1 µs	5.3 µs	252	16
Compiled	2.5 µs	2 µs	600 ns	236	512
Node.js	300 ns	300 ns	0 ns	237	4096
Bun	Unavailable: unavailable

String Slicen=10000

0.2×Behind

string-intrinsics/string-slice?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	7.24 ms	6.96 ms	195 µs	42	1
Compiled	207 µs	193 µs	11.3 µs	182	8
Node.js	41.4 µs	38.8 µs	2.2 µs	227	32
Bun	Unavailable: unavailable

String Slicen=100000

0.2×Behind

string-intrinsics/string-slice?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	71.9 ms	71.2 ms	753 µs	8	1
Compiled	2.05 ms	1.95 ms	63.4 µs	147	1
Node.js	416 µs	389 µs	25.5 µs	181	4
Bun	Unavailable: unavailable

String Substringn=100

0.14×Behind

string-intrinsics/string-substring?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	73.7 µs	70.2 µs	4.4 µs	255	16
Compiled	2.2 µs	1.8 µs	400 ns	265	512
Node.js	300 ns	300 ns	0 ns	220	4096
Bun	Unavailable: unavailable

String Substringn=10000

0.26×Behind

string-intrinsics/string-substring?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	7.23 ms	6.98 ms	133 µs	42	1
Compiled	195 µs	180 µs	11.3 µs	192	8
Node.js	51.3 µs	47.7 µs	2.7 µs	183	32
Bun	Unavailable: unavailable

String Substringn=100000

0.27×Behind

string-intrinsics/string-substring?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	72.6 ms	72.1 ms	429 µs	8	1
Compiled	1.96 ms	1.81 ms	100 µs	154	1
Node.js	523 µs	488 µs	34.8 µs	287	2
Bun	Unavailable: unavailable

Stringsn=100

0.7×Behind

strings/strings?n=100

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	330 µs	124 µs	298 µs	454	2
Compiled	1 µs	500 ns	600 ns	287	1024
Node.js	700 ns	700 ns	0 ns	202	2048
Bun	Unavailable: unavailable

Stringsn=1000

1.37×Faster

strings/strings?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	1.37 ms	1.26 ms	112 µs	220	1
Compiled	4.9 µs	4.3 µs	5.1 µs	250	256
Node.js	6.7 µs	6 µs	700 ns	351	128
Bun	Unavailable: unavailable

Stringsn=10000

1.71×Faster

strings/strings?n=10000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	20.9 ms	20.4 ms	264 µs	15	1
Compiled	45.2 µs	42.6 µs	2.9 µs	208	32
Node.js	77.2 µs	57.4 µs	10.4 µs	243	16
Bun	Unavailable: unavailable

Typed Arraysn=1000

1.14×Faster

typed-arrays/typed-arrays?n=1000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	2.62 ms	966 µs	1.89 ms	115	1
Compiled	3.5 µs	2 µs	1.5 µs	337	256
Node.js	4 µs	2.6 µs	900 ns	290	256
Bun	Unavailable: unavailable

Typed Arraysn=100000

1.22×Faster

typed-arrays/typed-arrays?n=100000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	97.7 ms	96.8 ms	711 µs	8	1
Compiled	336 µs	314 µs	23.9 µs	224	4
Node.js	411 µs	336 µs	293 µs	730	1
Bun	Unavailable: unavailable

Typed Arraysn=1000000

1.47×Faster

typed-arrays/typed-arrays?n=1000000

Raw measurements

	Mean	Minimum	Standard deviation	Samples	Inner iterations
Interpreter	997 ms	982 ms	13.5 ms	3	1
Compiled	2.18 ms	1.89 ms	272 µs	138	1
Node.js	3.2 ms	2.75 ms	2.45 ms	94	1
Bun	Unavailable: unavailable

Showing 194 benchmark cases.

Engineering ceiling

Compiler headroom

SharpTS-compiled TypeScript compared with equivalent dynamic C# and idiomatic C# within each BenchmarkDotNet run.

No reviewed compiler-micro snapshot is checked into this SharpTS revision yet. The dashboard is ready for the next published schema-v2 run.

Release guardrails

Desktop performance budgets

GUI latency, allocation, startup, memory, and shipping-size evidence stays separate from the Node comparison.

No reviewed GUI snapshot is checked into this SharpTS revision yet. Missing evidence is never shown as zero or as a passing budget.

Read the evidence

Methodology and provenance

Absolute measurements are only compared inside one machine-bound run. Different suites and environments are never combined.

Cross-runtime2026-08-29

Environment: Microsoft Windows 10.0.29639 · x64 · Intel64 Family 6 Model 183 Stepping 1, GenuineIntel
Toolchain: .NET 10.0.400 · interpreter 572a2e31be0e2a09be0138bc44501b34d6245b51 · compiled 572a2e31be0e2a09be0138bc44501b34d6245b51 · node v22.23.2
Timing scope: inProcessWorkload · performance.now
Includes: one workload function invocation
Excludes: process startup; script loading; SharpTS compilation; warmup; batch calibration

Raw normalized JSON · Pinned SharpTS 572a2e31be0e