Closed
Bug 713064
Opened 13 years ago
Closed 13 years ago
Firefox 9 or 9.0.1 is very very slow in javascript test (sunspider), > 7 times.
Categories
(Firefox :: General, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 713063
People
(Reporter: fnitram, Unassigned)
Details
User Agent: Mozilla/5.0 (Windows NT 5.1; rv:9.0.1) Gecko/20100101 Firefox/9.0.1 Build ID: 20111220165912 Steps to reproduce: http://www.webkit.org/perf/sunspider/sunspider.html, click on link : "Start SunSpider 0.9.1 now!" Firefox 9 or 9.0.1 run sunspider (javascript test) more than 7 times slower than firefox 8 or 8.0.1 Window XP up to date AMD 32 bits CPU I have disabled all modules or extensions Actual results: Sunspider is incredible slow. More than 7 times slower than previous branch (8) Firefox 8 is about 1080 ms (total) Look Firefox 9 : ============================================ RESULTS (means and 95% confidence intervals) -------------------------------------------- Total: 7632.1ms +/- 3.7% -------------------------------------------- 3d: 1123.0ms +/- 1.1% cube: 335.3ms +/- 3.6% morph: 372.2ms +/- 0.7% raytrace: 415.5ms +/- 1.8% access: 1671.5ms +/- 0.5% binary-trees: 185.5ms +/- 1.3% fannkuch: 799.9ms +/- 0.5% nbody: 427.1ms +/- 0.7% nsieve: 259.0ms +/- 0.7% bitops: 1589.4ms +/- 12.3% 3bit-bits-in-byte: 209.8ms +/- 0.6% bits-in-byte: 299.3ms +/- 0.5% bitwise-and: 653.8ms +/- 16.8% nsieve-bits: 426.5ms +/- 20.1% controlflow: 261.4ms +/- 28.7% recursive: 261.4ms +/- 28.7% crypto: 663.4ms +/- 1.9% aes: 303.6ms +/- 4.7% md5: 176.6ms +/- 0.7% sha1: 183.2ms +/- 1.4% date: 409.0ms +/- 1.9% format-tofte: 247.2ms +/- 0.8% format-xparb: 161.8ms +/- 4.1% math: 970.4ms +/- 1.4% cordic: 393.6ms +/- 0.9% partial-sums: 316.4ms +/- 3.2% spectral-norm: 260.4ms +/- 1.1% regexp: 29.7ms +/- 1.6% dna: 29.7ms +/- 1.6% string: 914.3ms +/- 1.9% base64: 178.9ms +/- 1.9% fasta: 303.6ms +/- 0.9% tagcloud: 171.2ms +/- 9.5% unpack-code: 117.5ms +/- 1.0% validate-input: 143.1ms +/- 3.2% Expected results: Remember : the improve perf about 20% in javascript... so if firefox 8 is about 1080ms, firefox 9 should be about 800ms... Good luck guys :)
Updated•13 years ago
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Status: UNCONFIRMED → RESOLVED
Closed: 13 years ago
Resolution: --- → DUPLICATE
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Description
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