Closed Bug 694762 Opened 14 years ago Closed 14 years ago

JavaScript benchmarks regression 50% slower

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 694527

People

(Reporter: alice0775, Unassigned)

References

(
URL
)

Details

(Keywords: regression)

Build Identifier: http://hg.mozilla.org/mozilla-central/rev/6d5fd5a30c71 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111015 Firefox/10.0a1 ID:20111015031037 Reproducible: Always Steps to Reproduce: 1. Start Firefox with clean profile 2 Open URL http://www.webkit.org/perf/sunspider-0.9.1/sunspider-0.9.1/driver.html RESULTS SunSpider 0.9.1 on m-c hourly: http://hg.mozilla.org/mozilla-central/rev/9545b88eed82 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014030948 281.0ms http://hg.mozilla.org/mozilla-central/rev/ca73f057dab7 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014030040 279.1ms http://hg.mozilla.org/mozilla-central/rev/68799855e853 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014053038 280.5ms http://hg.mozilla.org/mozilla-central/rev/349f3d4b2d87 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014073836 375.6ms http://hg.mozilla.org/mozilla-central/rev/921f44191dcb Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014105639 375.8ms http://hg.mozilla.org/mozilla-central/rev/45ac18984273 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014111438 374.8ms http://hg.mozilla.org/mozilla-central/rev/6d5fd5a30c71 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111015 Firefox/10.0a1 ID:20111015031037 369.1ms Pushlog; http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=68799855e853&tochange=349f3d4b2d87 RESULTS SunSpider 0.9.1 on m-i hourly: http://hg.mozilla.org/integration/mozilla-inbound/rev/5f16d668ce5a Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111013 Firefox/10.0a1 ID:20111013172738 280.0ms http://hg.mozilla.org/integration/mozilla-inbound/rev/d2a037d0354d Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111013 Firefox/10.0a1 ID:20111013193438 279.6ms http://hg.mozilla.org/integration/mozilla-inbound/rev/aa2e380c86fb Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111013 Firefox/10.0a1 ID:20111013221339 285.7ms http://hg.mozilla.org/integration/mozilla-inbound/rev/56c7568767f1 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014001038 279.3ms http://hg.mozilla.org/integration/mozilla-inbound/rev/6715771c1d9a Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014005938 280.3ms http://hg.mozilla.org/integration/mozilla-inbound/rev/4b87afed1d1c Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014023738 281.2ms http://hg.mozilla.org/integration/mozilla-inbound/rev/61dd23c012ee Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014031339 371.9ms http://hg.mozilla.org/integration/mozilla-inbound/rev/d50bd6d5b097 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111014 Firefox/10.0a1 ID:20111014032038 370.8ms Pushlog; http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=4b87afed1d1c&tochange=61dd23c012ee Triggered by: 61dd23c012ee Chris Leary — Bug 673188: Compile regexps lazily. (r=mrbkap)
On latest Nightly hourly build http://hg.mozilla.org/mozilla-central/rev/3b58a9df4c8c Mozilla/5.0 (Windows NT 6.1; WOW64; rv:10.0a1) Gecko/20111015 Firefox/10.0a1 ID:20111015042139 282.9ms This was fixed by Bug 694527
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
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