JDjdd·Feb 3, 2011
There is, but it's not easily to digest at the moment. You need the Browserscope key + Google's visualization library. You can reference https://github.com/mathiasbynens/benchmark.js/blob/master/pl...
In [dead]mathiasbynens
benchmark.js
JavaScript2010–2011
mathiasbynens / benchmark.js
benchmark.js
A benchmarking library. As used on jsPerf.com.
2Distinct people
3Mentions
0Explicit recommenders
1GitHub stars
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What it is
A benchmarking library. As used on jsPerf.com.
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 1:49:46 PM UTC.
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HN mentions by week3 dated mentions
Observed mentions: 2010-12-31 08:57:42 UTC to 2011-02-03 21:20:57 UTC. Weeks start Monday, UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Dec 27 | 2010-12-27 00:00:00 UTC | 2011-01-03 00:00:00 UTC | 1 | 0 | 1 |
| Jan 3 | 2011-01-03 00:00:00 UTC | 2011-01-10 00:00:00 UTC | 0 | 0 | 0 |
| Jan 10 | 2011-01-10 00:00:00 UTC | 2011-01-17 00:00:00 UTC | 0 | 0 | 0 |
| Jan 17 | 2011-01-17 00:00:00 UTC | 2011-01-24 00:00:00 UTC | 0 | 0 | 0 |
| Jan 24 | 2011-01-24 00:00:00 UTC | 2011-01-31 00:00:00 UTC | 0 | 0 | 0 |
| Jan 31 | 2011-01-31 00:00:00 UTC | 2011-02-07 00:00:00 UTC | 2 | 0 | 2 |
What Hacker News says
3 sourcesBenchmark.js (http://benchmarkjs.com), which jsPerf uses, does checks the UA string as well as feature tests for various environments. You can check the code out at https://github.com/mathiasbynens/benchmark.js/blob/master/be....
Here is a MSDN post that examines some of the platform tokens http://msdn.microsoft.com/en-us/library/ms537503(VS.85).aspx
In [dead]If you mean to run this benchmark across different browsers, you should know there might be some problems with the time measurement technique you’re using. Read http://calendar.perfplanet.com/2010/bulletproof-javascript-b... for a detailed explanation.
Why not use Benchmark.js https://github.com/mathiasbynens/benchmark.js for your test case? This library will take care of all the issues mentioned in the article I linked to. Or just take the easy road and use http://jsperf.com/ which uses Benchmark.js behind the scenes :)
In I benchmarked 8 different ways of representing a 2d grid in JavaScript