159524 2016-07-07 14:55:41 -0700 Change run-webkit-tests.py and run-jsc-stress-tests to use a smaller JS stack size for testing. 2016-07-11 10:06:15 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Local Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 159442 1 mark.lam mark.lam benjamin commit-queue fpizlo ggaren glenn keith_miller msaboff saam oldest_to_newest 1208802 0 mark.lam 2016-07-07 14:55:41 -0700 Let's force all tests to run with a smaller JS stack size than the default 4M. This will help stack overflow tests to run faster. The actual size to use is TBD. Currently, it's looking like 384KB. Continuing to test. 1209277 1 mark.lam 2016-07-08 15:03:02 -0700 I end up going with 1.5M and fixing some tests to behave better. 1209279 2 283202 mark.lam 2016-07-08 15:08:53 -0700 Created attachment 283202 proposed patch. 1209280 3 283202 msaboff 2016-07-08 15:16:09 -0700 Comment on attachment 283202 proposed patch. View in context: https://bugs.webkit.org/attachment.cgi?id=283202&action=review r=me Did you check 1.5M stack on all the platforms you can test on? > LayoutTests/js/script-tests/stack-overflow-arrity-catch.js:8 > function funcWith20Args(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, > arg9, arg10, arg11, arg12, arg13, arg14, arg15, > - arg16, arg17, arg18, arg19, arg20) > + arg16, arg17, arg18, arg19, arg20, > + arg21, arg22, arg23, arg24, arg25, arg26, arg27, arg28, > + arg29, arg30, arg31, arg32, arg33, arg34, arg35, > + arg36, arg37, arg38, arg39, arg40) You should change the name of the function. 1209285 4 mark.lam 2016-07-08 15:34:08 -0700 (In reply to comment #3) > Comment on attachment 283202 [details] > proposed patch. > > View in context: > https://bugs.webkit.org/attachment.cgi?id=283202&action=review > > r=me > Did you check 1.5M stack on all the platforms you can test on? I only tested on x86_64, but I think the 1.5M size should be reasonable. I wasn't cutting it too close. I'll wait till Monday morning before landing so that we can see what the bots say, and respond accordingly. > > LayoutTests/js/script-tests/stack-overflow-arrity-catch.js:8 > > function funcWith20Args(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, > > arg9, arg10, arg11, arg12, arg13, arg14, arg15, > > - arg16, arg17, arg18, arg19, arg20) > > + arg16, arg17, arg18, arg19, arg20, > > + arg21, arg22, arg23, arg24, arg25, arg26, arg27, arg28, > > + arg29, arg30, arg31, arg32, arg33, arg34, arg35, > > + arg36, arg37, arg38, arg39, arg40) > > You should change the name of the function. Fixed. Thanks. 1209287 5 283206 mark.lam 2016-07-08 15:36:12 -0700 Created attachment 283206 patch for landing. 1209688 6 mark.lam 2016-07-11 10:06:15 -0700 Landed in r203067: <http://trac.webkit.org/r203067>. 283202 2016-07-08 15:08:53 -0700 2016-07-08 15:36:12 -0700 proposed patch. bug-159524.patch text/plain 5748 mark.lam SW5kZXg6IFRvb2xzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBUb29scy9DaGFuZ2VMb2cJKHJl dmlzaW9uIDIwMzAwNSkKKysrIFRvb2xzL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwz ICsxLDE4IEBACisyMDE2LTA3LTA4ICBNYXJrIExhbSAgPG1hcmsubGFtQGFwcGxlLmNvbT4KKwor ICAgICAgICBDaGFuZ2UgcnVuLXdlYmtpdC10ZXN0cy5weSBhbmQgcnVuLWpzYy1zdHJlc3MtdGVz dHMgdG8gdXNlIGEgc21hbGxlciBKUyBzdGFjayBzaXplIGZvciB0ZXN0aW5nLgorICAgICAgICBo dHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTU5NTI0CisKKyAgICAgICAg UmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgRm9yY2VkIHRlc3RzIHRvIHJ1 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