Marcin Warpechowski warpech

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Code sweet code

Creator of Handsontable, previously at Starcounter.com

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@warpech

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warpech / index.html

Last active August 28, 2020 17:50

String vs number coords #jsbench #jsperf (http://jsbench.github.io/#d0a336a4f16d10a8ebdd078c50b52418) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>String vs number coords #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Created August 27, 2020 23:59

Try/catch impact on performance (http://jsbench.github.io/#3b9008504d3e8d04b6edd7a32fb2bbc5) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Try/catch impact on performance</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Last active August 27, 2020 23:45

Split cell #jsbench #jsperf (http://jsbench.github.io/#f57192e09d437cdcf2d828b8cd63c030) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Split cell #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Created August 27, 2020 23:21

Uncached vs cached regex (http://jsbench.github.io/#6b5293fc02cc9860d627aece5eb8ca4c) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Uncached vs cached regex</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Last active July 4, 2020 19:39

Parse big JS object vs JSON #jsbench #jsperf (http://jsbench.github.io/#580c4fc690f9f68fed6331235083da0c) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Parse big JS object vs JSON #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Last active July 2, 2020 09:35

Type conversion #jsbench #jsperf (http://jsbench.github.io/#9b0354f59444b0ee1c882e19594464f9) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Type conversion #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / gist:8b9b688a559189845a87c99af16dfcea

Created May 18, 2020 06:36

Perf links

	https://github.com/scala/scala-dev/issues/338
	https://github.com/softdevteam/krun
	https://github.com/JuliaCI/BenchmarkTools.jl/blob/master/doc/linuxtips.md
	https://www.sosy-lab.org/research/pub/2019-STTT.Reliable_Benchmarking_Requirements_and_Solutions.pdf
	https://github.com/sosy-lab/benchexec/blob/master/doc/INDEX.md

warpech / index.html

Last active January 27, 2020 12:53

Array of primitives vs array of objects (function call in a loop) #jsbench #jsperf #jsbench #jsperf (http://jsbench.github.io/#fcd24e40cdf304acac56efa827e547c9) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Array of primitives vs array of objects (function call in a loop) #jsbench #jsperf #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Last active January 27, 2020 12:45

Array of primitives vs array of objects (construction) #jsbench #jsperf (http://jsbench.github.io/#9894e720690369a0076598189fdbee36) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Array of primitives vs array of objects (construction) #jsbench #jsperf</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

warpech / index.html

Created December 17, 2019 15:08

Property vs getter (http://jsbench.github.io/#3aee293b3018989b501701e817deaab2) #jsbench #jsperf

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8"/>
	<title>Property vs getter</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/benchmark/1.0.0/benchmark.min.js"></script>
	<script src="./suite.js"></script>
	</head>
	<body>
	<h1>Open the console to view the results</h1>

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