39215 2010-05-17 06:59:05 -0700 REGRESSION(r59483): "page_cycler_intl1 regression on Linux" (Requested by yurys on #webkit). 2010-05-17 07:25:57 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Other OS X 10.5 RESOLVED FIXED P2 Normal --- 38701 1 webkit.review.bot webkit-unassigned atwilson eric evan levin yurys oldest_to_newest 226746 0 webkit.review.bot 2010-05-17 06:59:05 -0700 http://trac.webkit.org/changeset/59483 broke the build: "page_cycler_intl1 regression on Linux" (Requested by yurys on #webkit). This is an automatic bug report generated by the sheriff-bot. If this bug report was created because of a flaky test, please file a bug for the flaky test (if we don't already have one on file) and dup this bug against that bug so that we can track how often these flaky tests case pain. "Only you can prevent forest fires." -- Smokey the Bear 226747 1 56238 webkit.review.bot 2010-05-17 06:59:24 -0700 Created attachment 56238 ROLLOUT of r59483 Any committer can land this patch automatically by marking it commit-queue+. The commit-queue will build and test the patch before landing to ensure that the rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID --ignore-builders where ATTACHMENT_ID is the ID of this attachment. 226756 2 yurys 2010-05-17 07:19:47 -0700 I see a big spike after WebKit roll 59478:59601 in Chromium: http://build.chromium.org/buildbot/perf/linux-release-hardy/intl1/report.html?history=150&rev=-1&graph=write_op_b I ran Chromium with different WebKit versions and got w_op_b = 23423 with 59482, and w_op_b=25541 with r59483 so I'm pretty sure it's this patch to blame. 226759 3 56238 yurys 2010-05-17 07:25:32 -0700 Comment on attachment 56238 ROLLOUT of r59483 Committing to http://svn.webkit.org/repository/webkit/trunk ... M WebCore/ChangeLog M WebCore/platform/chromium/ChromiumBridge.h M WebCore/platform/graphics/chromium/FontCacheLinux.cpp Committed r59607 56238 2010-05-17 06:59:24 -0700 2010-05-17 07:25:32 -0700 ROLLOUT of r59483 bug-39215-20100517135922.patch text/plain 3396 webkit.review.bot ZGlmZiAtLWdpdCBhL1dlYkNvcmUvQ2hhbmdlTG9nIGIvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXgg ODFjNzY5Y2YwZTYyMGQzODIyZDc3ODUzZjAxNTMzYzQwNTE0MjkxNi4uYmViZTFjMjg4OTI5Mzg0 MGVhM2Q3YzQ3NmU0MzJhMWU1ODQ4NjAzOSAxMDA2NDQKLS0tIGEvV2ViQ29yZS9DaGFuZ2VMb2cK KysrIGIvV2ViQ29yZS9DaGFuZ2VMb2cKQEAgLTEsMyArMSwxNiBAQAorMjAxMC0wNS0xNyAgU2hl cmlmZiBCb3QgIDx3ZWJraXQucmV2aWV3LmJvdEBnbWFpbC5jb20+CisKKyAgICAgICAgVW5yZXZp ZXdlZCwgcm9sbGluZyBvdXQgcjU5NDgzLgorICAgICAgICBodHRwOi8vdHJhYy53ZWJraXQub3Jn L2NoYW5nZXNldC81OTQ4MworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9MzkyMTUKKworICAgICAgICAicGFnZV9jeWNsZXJfaW50bDEgcmVncmVzc2lvbiBv biBMaW51eCIgKFJlcXVlc3RlZCBieSB5dXJ5cyBvbgorICAgICAgICAjd2Via2l0KS4KKworICAg ICAgICAqIHBsYXRmb3JtL2Nocm9taXVtL0Nocm9taXVtQnJpZGdlLmg6CisgICAgICAgICogcGxh dGZvcm0vZ3JhcGhpY3MvY2hyb21pdW0vRm9udENhY2hlTGludXguY3BwOgorICAgICAgICAoV2Vi Q29yZTo6Rm9udENhY2hlOjpnZXRGb250RGF0YUZvckNoYXJhY3RlcnMpOgorCiAyMDEwLTA1LTE3 ICBLZW5uZXRoIFJvaGRlIENocmlzdGlhbnNlbiAgPGtlbm5ldGhAd2Via2l0Lm9yZz4KIAogICAg ICAgICBSZXZpZXdlZCBieSBMYXN6bG8gR29tYm9zLgpkaWZmIC0tZ2l0IGEvV2ViQ29yZS9wbGF0 Zm9ybS9jaHJvbWl1bS9DaHJvbWl1bUJyaWRnZS5oIGIvV2ViQ29yZS9wbGF0Zm9ybS9jaHJvbWl1 bS9DaHJvbWl1bUJyaWRnZS5oCmluZGV4IDQwMDdkNWY3NzdkYmJjNTMzZWVkYmZlNzMyN2M3NjU1 ZTdlNjJlZGYuLjlhYTcxNGVhOGM2OGJkY2IzMzczZjk0MTgxYzA0ZDM2OWI0NzA0YTAgMTAwNjQ0 Ci0tLSBhL1dlYkNvcmUvcGxhdGZvcm0vY2hyb21pdW0vQ2hyb21pdW1CcmlkZ2UuaAorKysgYi9X ZWJDb3JlL3BsYXRmb3JtL2Nocm9taXVtL0Nocm9taXVtQnJpZGdlLmgKQEAgLTEyNSw4ICsxMjUs NiBAQCBuYW1lc3BhY2UgV2ViQ29yZSB7CiAjZW5kaWYKICNpZiBPUyhMSU5VWCkKICAgICAgICAg c3RhdGljIHZvaWQgZ2V0UmVuZGVyU3R5bGVGb3JTdHJpa2UoY29uc3QgY2hhciogZmFtaWx5LCBp bnQgc2l6ZUFuZFN0eWxlLCBGb250UmVuZGVyU3R5bGUqIHJlc3VsdCk7Ci0gICAgICAgIC8vIFRo aXMgY29kZSBpcyBjdXJyZW50bHkgaW4gdGhlIHByb2Nlc3Mgb2YgZ2V0dGluZyByZWppZ2dlcmVk LCBhbmQgdGhvdWdoCi0gICAgICAgIC8vIGl0IGlzIG5vdCBjdXJyZW50bHkgdXNlZCwgaXQgd2ls bCBob3BlZnVsbHkgYmUgdXNlZCBhZ2FpbiBzb29uLgogICAgICAgICBzdGF0aWMgU3RyaW5nIGdl dEZvbnRGYW1pbHlGb3JDaGFyYWN0ZXJzKGNvbnN0IFVDaGFyKiwgc2l6ZV90IG51bUNoYXJhY3Rl cnMpOwogI2VuZGlmCiAKZGlmZiAtLWdpdCBhL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvY2hy b21pdW0vRm9udENhY2hlTGludXguY3BwIGIvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9jaHJv bWl1bS9Gb250Q2FjaGVMaW51eC5jcHAKaW5kZXggYjM3ZTFjNzEwNTczYTE1MTE4YzU5N2RjZDc1 MjBkNzFkZDI0MWI2YS4uZWNlY2QxMzM0YzkxZmI2NzgyYzE4NWNiMzhjNjY5Y2NhOTUxN2VlYyAx MDA2NDQKLS0tIGEvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9jaHJvbWl1bS9Gb250Q2FjaGVM aW51eC5jcHAKKysrIGIvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9jaHJvbWl1bS9Gb250Q2Fj aGVMaW51eC5jcHAKQEAgLTU4LDI3ICs1OCwxMiBAQCBjb25zdCBTaW1wbGVGb250RGF0YSogRm9u dENhY2hlOjpnZXRGb250RGF0YUZvckNoYXJhY3RlcnMoY29uc3QgRm9udCYgZm9udCwKICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25z dCBVQ2hhciogY2hhcmFjdGVycywKICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICBpbnQgbGVuZ3RoKQogewotICAgIGludCBzdHlsZSA9IFNr VHlwZWZhY2U6OmtOb3JtYWw7Ci0gICAgaWYgKGZvbnQuZm9udERlc2NyaXB0aW9uKCkud2VpZ2h0 KCkgPj0gRm9udFdlaWdodEJvbGQpCi0gICAgICAgIHN0eWxlIHw9IFNrVHlwZWZhY2U6OmtCb2xk OwotICAgIGlmIChmb250LmZvbnREZXNjcmlwdGlvbigpLml0YWxpYygpKQotICAgICAgICBzdHls ZSB8PSBTa1R5cGVmYWNlOjprSXRhbGljOwotCi0gICAgU2tUeXBlZmFjZSogdGYgPSBTa1R5cGVm YWNlOjpDcmVhdGVGb3JDaGFycyhjaGFyYWN0ZXJzLCBsZW5ndGggKiAyLAotICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8U2tUeXBlZmFj ZTo6U3R5bGU+KHN0eWxlKSk7Ci0gICAgaWYgKCF0ZikKKyAgICBTdHJpbmcgZmFtaWx5ID0gQ2hy b21pdW1CcmlkZ2U6OmdldEZvbnRGYW1pbHlGb3JDaGFyYWN0ZXJzKGNoYXJhY3RlcnMsIGxlbmd0 aCk7CisgICAgaWYgKGZhbWlseS5pc0VtcHR5KCkpCiAgICAgICAgIHJldHVybiAwOwogCi0gICAg Ly8gRklYTUU6IHdlIGRvbid0IGhhdmUgYSBmYW1pbHkgbmFtZSBmb3IgdGhpcyBmb250LgotICAg IC8vIEhvd2V2ZXIsIHRoZSBmYW1pbHkgbmFtZSB3aXRoaW4gRm9udFBsYXRmb3JtRGF0YSBpcyBv bmx5IHVzZWQgd2hlbiBwaWNraW5nCi0gICAgLy8gYSByZW5kZXIgc3R5bGUgZm9yIHRoZSBmb250 LCBzbyBpdCdzIG5vdCB0b28gZ3JlYXQgb2YgYSBsb3NzLgotICAgIEZvbnRQbGF0Zm9ybURhdGEg cmVzdWx0KHRmLAotICAgICAgICAgICAgICAgICAgICAgICAgICAgICIiLAotICAgICAgICAgICAg ICAgICAgICAgICAgICAgIGZvbnQuZm9udERlc2NyaXB0aW9uKCkuY29tcHV0ZWRTaXplKCksCi0g ICAgICAgICAgICAgICAgICAgICAgICAgICAgKHN0eWxlICYgU2tUeXBlZmFjZTo6a0JvbGQpICYm ICF0Zi0+aXNCb2xkKCksCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgKHN0eWxlICYgU2tU eXBlZmFjZTo6a0l0YWxpYykgJiYgIXRmLT5pc0l0YWxpYygpKTsKLSAgICB0Zi0+dW5yZWYoKTsK LSAgICByZXR1cm4gZ2V0Q2FjaGVkRm9udERhdGEoJnJlc3VsdCk7CisgICAgQXRvbWljU3RyaW5n IGF0b21pY0ZhbWlseShmYW1pbHkpOworICAgIHJldHVybiBnZXRDYWNoZWRGb250RGF0YShnZXRD YWNoZWRGb250UGxhdGZvcm1EYXRhKGZvbnQuZm9udERlc2NyaXB0aW9uKCksIGF0b21pY0ZhbWls eSwgZmFsc2UpKTsKIH0KIAogU2ltcGxlRm9udERhdGEqIEZvbnRDYWNoZTo6Z2V0U2ltaWxhckZv bnRQbGF0Zm9ybURhdGEoY29uc3QgRm9udCYgZm9udCkK