Comments on: JavaScript Benchmarks http://ajaxian.com/archives/javascript-benchmarks Cleaning up the web with Ajax Thu, 17 May 2012 07:43:39 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Brendan Eich http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260246 Brendan Eich Fri, 21 Dec 2007 19:02:33 +0000 http://ajaxian.com/?p=3139#comment-260246 Note that bitops is really testing global variables as well as bitwise ops, and global access dwarfs bitops in more than one implementation. I pinged Maciej about this the other day. /be Note that bitops is really testing global variables as well as bitwise ops, and global access dwarfs bitops in more than one implementation. I pinged Maciej about this the other day.

/be

]]> By: whutevr http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260237 whutevr Fri, 21 Dec 2007 13:53:42 +0000 http://ajaxian.com/?p=3139#comment-260237 IE 6.0.2900.2180 on XP Pro w/SP2: RESULTS (means and 95% confidence intervals) -------------------------------------------------------- Total: 55385.6ms +/- 24.4% -------------------------------------------------------- 3d: 2253.2ms +/- 6.7% >> cube: 600.8ms +/- 4.3% >> morph: 716.6ms +/- 9.6% >> raytrace: 935.8ms +/- 7.1% access: 3004.4ms +/- 7.7% >> binary-trees: 682.2ms +/- 2.5% >> fannkuch: 1160.8ms +/- 2.8% >> nbody: 632.2ms +/- 19.6% >> nsieve: 529.2ms +/- 15.3% bitops: 2635.6ms +/- 9.4% >> 3bit-bits-in-byte: 682.8ms +/- 20.9% >> bits-in-byte: 619.4ms +/- 20.5% >> bitwise-and: 726.2ms +/- 13.9% >> nsieve-bits: 607.2ms +/- 8.3% controlflow: 750.8ms +/- 7.3% >> recursive: 750.8ms +/- 7.3% crypto: 1677.4ms +/- 4.9% >> aes: 601.0ms +/- 2.9% >> md5: 529.0ms +/- 6.0% >> sha1: 547.4ms +/- 7.5% date: 1590.2ms +/- 12.1% >> format-tofte: 776.2ms +/- 19.0% >> format-xparb: 814.0ms +/- 5.6% math: 2009.4ms +/- 1.5% >> cordic: 769.8ms +/- 2.1% >> partial-sums: 476.0ms +/- 4.6% >> spectral-norm: 763.6ms +/- 3.3% regexp: 454.0ms +/- 5.4% >> dna: 454.0ms +/- 5.4% string: 41010.6ms +/- 33.9% >> base64: 21106.2ms +/- 67.2% >>fasta: 917.4ms +/- 12.3% >> tagcloud: 5007.4ms +/- 3.9% >> unpack-code: 926.2ms +/- 4.5% >> validate-input: 13053.4ms +/- 4.9% IE 6.0.2900.2180 on XP Pro w/SP2:

RESULTS (means and 95% confidence intervals)
——————————————————–
Total: 55385.6ms +/- 24.4%
——————————————————–
3d: 2253.2ms +/- 6.7%
>> cube: 600.8ms +/- 4.3%
>> morph: 716.6ms +/- 9.6%
>> raytrace: 935.8ms +/- 7.1%

access: 3004.4ms +/- 7.7%
>> binary-trees: 682.2ms +/- 2.5%
>> fannkuch: 1160.8ms +/- 2.8%
>> nbody: 632.2ms +/- 19.6%
>> nsieve: 529.2ms +/- 15.3%

bitops: 2635.6ms +/- 9.4%
>> 3bit-bits-in-byte: 682.8ms +/- 20.9%
>> bits-in-byte: 619.4ms +/- 20.5%
>> bitwise-and: 726.2ms +/- 13.9%
>> nsieve-bits: 607.2ms +/- 8.3%

controlflow: 750.8ms +/- 7.3%
>> recursive: 750.8ms +/- 7.3%

crypto: 1677.4ms +/- 4.9%
>> aes: 601.0ms +/- 2.9%
>> md5: 529.0ms +/- 6.0%
>> sha1: 547.4ms +/- 7.5%

date: 1590.2ms +/- 12.1%
>> format-tofte: 776.2ms +/- 19.0%
>> format-xparb: 814.0ms +/- 5.6%

math: 2009.4ms +/- 1.5%
>> cordic: 769.8ms +/- 2.1%
>> partial-sums: 476.0ms +/- 4.6%
>> spectral-norm: 763.6ms +/- 3.3%

regexp: 454.0ms +/- 5.4%
>> dna: 454.0ms +/- 5.4%

string: 41010.6ms +/- 33.9%
>> base64: 21106.2ms +/- 67.2%
>>fasta: 917.4ms +/- 12.3%
>> tagcloud: 5007.4ms +/- 3.9%
>> unpack-code: 926.2ms +/- 4.5%
>> validate-input: 13053.4ms +/- 4.9%

]]> By: dioteos http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260233 dioteos Fri, 21 Dec 2007 01:29:19 +0000 http://ajaxian.com/?p=3139#comment-260233 I think, this test was produced by microsoft. Explorer isn't faster then firefox and opera. Opera 9.23 was very slow in JavaScript operations but 9.24 and higher are beautifull. Sorry, but explorer SUCKS! I think, this test was produced by microsoft. Explorer isn’t faster then firefox and opera.
Opera 9.23 was very slow in JavaScript operations but 9.24 and higher are beautifull. Sorry, but explorer SUCKS!

]]> By: Brendan Eich http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260230 Brendan Eich Thu, 20 Dec 2007 23:28:20 +0000 http://ajaxian.com/?p=3139#comment-260230 We are sandbagging a bit -- Firefox 3 final betas will speed up. Not bragging, just noting some deferred perf-bug fixing going on now. /be We are sandbagging a bit — Firefox 3 final betas will speed up. Not bragging, just noting some deferred perf-bug fixing going on now.

/be

]]> By: Chris Phillips http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260224 Chris Phillips Thu, 20 Dec 2007 21:59:56 +0000 http://ajaxian.com/?p=3139#comment-260224 I agree, comparing Opera 9.5 (Beta) & Safari 3.04 (Beta) against Firefox 2 & IE7 is not the best comparison. It would have been better to run Opera 9.25 however that version threw NaN errors at several of the tests for me. Safari 3.0.3 locked up half way through. I would also love to see IE6 in there. I agree, comparing Opera 9.5 (Beta) & Safari 3.04 (Beta) against Firefox 2 & IE7 is not the best comparison.

It would have been better to run Opera 9.25 however that version threw NaN errors at several of the tests for me. Safari 3.0.3 locked up half way through.

I would also love to see IE6 in there.

]]> By: vezquex http://ajaxian.com/archives/javascript-benchmarks/comment-page-1#comment-260221 vezquex Thu, 20 Dec 2007 20:40:20 +0000 http://ajaxian.com/?p=3139#comment-260221 He should have thrown in Firefox 3. He should have thrown in Firefox 3.

]]>