(In reply to Pulsebot from comment #13) > Backout by agoloman@mozilla.com: > https://hg.mozilla.org/integration/autoland/rev/a592cf6623ea > Backed out 3 changesets for causing Base-toolchains bustage. Perfherder has detected a browsertime performance change from push [b0ef844bc744f6e713cb8555d9c32495de7295f4](https://hg.mozilla.org/integration/autoland/pushloghtml?changeset=b0ef844bc744f6e713cb8555d9c32495de7295f4). ### Regressions: | **Ratio** | **Test** | **Platform** | **Options** | **Absolute values (old vs new)** | |--|--|--|--|--| | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721270,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) Angular2-TypeScript-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | [2.82](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HihLHCT5QLq6A1hAMsSLEA/runs/0/artifacts/public/test_info/browsertime-results.tgz) -> [2.93](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR3pKp54RdChnjsoo8IE8g/runs/0/artifacts/public/test_info/browsertime-results.tgz) | | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721370,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) React-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | [3.12](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HihLHCT5QLq6A1hAMsSLEA/runs/0/artifacts/public/test_info/browsertime-results.tgz) -> [3.24](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR3pKp54RdChnjsoo8IE8g/runs/0/artifacts/public/test_info/browsertime-results.tgz) | | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721400,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) VanillaJS-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | [3.00](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HihLHCT5QLq6A1hAMsSLEA/runs/0/artifacts/public/test_info/browsertime-results.tgz) -> [3.11](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR3pKp54RdChnjsoo8IE8g/runs/0/artifacts/public/test_info/browsertime-results.tgz) | | [3%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721380,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) Vanilla-ES2015-Babel-Webpack-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | [3.09](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HihLHCT5QLq6A1hAMsSLEA/runs/0/artifacts/public/test_info/browsertime-results.tgz) -> [3.18](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NR3pKp54RdChnjsoo8IE8g/runs/0/artifacts/public/test_info/browsertime-results.tgz) | As author of one of the patches included in that push, we need your help to address this regression. Details of the alert can be found in the [alert summary](https://treeherder.mozilla.org/perfherder/alerts?id=2607), including links to graphs and comparisons for each of the affected tests. Please follow our [guide to handling regression bugs](https://wiki.mozilla.org/TestEngineering/Performance/Handling_regression_bugs) and **let us know your plans within 3 business days, or the patch(es) may be backed out** in accordance with our [regression policy](https://www.mozilla.org/en-US/about/governance/policies/regressions/). If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you. You can run these tests on try with `./mach try perf --alert 2607` For more information on performance sheriffing please see our [FAQ](https://wiki.mozilla.org/TestEngineering/Performance/FAQ).
Bug 1921477 Comment 18 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
(In reply to Pulsebot from comment #13) > Backout by agoloman@mozilla.com: > https://hg.mozilla.org/integration/autoland/rev/a592cf6623ea > Backed out 3 changesets for causing Base-toolchains bustage. Perfherder has detected a browsertime performance change from push [a592cf6623ea583a06b324d408678dfd2c685e39](https://hg.mozilla.org/integration/autoland/rev/a592cf6623ea583a06b324d408678dfd2c685e39). ### Regressions: | **Ratio** | **Test** | **Platform** | **Options** | **Absolute values (old vs new)** | **Performance Profiles** | |--|--|--|--|--|--| | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721270,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) Angular2-TypeScript-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | [2.83](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HihLHCT5QLq6A1hAMsSLEA/runs/0/artifacts/public/test_info/browsertime-results.tgz) -> [2.93](https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NFOBvnU-QaudNZq7dW9Cqg/runs/0/artifacts/public/test_info/browsertime-results.tgz) | [Before](https://profiler.firefox.com/from-url/https%3A%2F%2Ffirefox-ci-tc.services.mozilla.com%2Fapi%2Fqueue%2Fv1%2Ftask%2FWvj6SkklRcKA-Wu1fLoA_A%2Fruns%2F0%2Fartifacts%2Fpublic%2Ftest_info%2Fprofile_speedometer.zip)/[After](https://profiler.firefox.com/from-url/https%3A%2F%2Ffirefox-ci-tc.services.mozilla.com%2Fapi%2Fqueue%2Fv1%2Ftask%2FNFOBvnU-QaudNZq7dW9Cqg%2Fruns%2F0%2Fartifacts%2Fpublic%2Ftest_info%2Fprofile_speedometer.zip) | | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721270,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) Angular2-TypeScript-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | 2.82 -> 2.93 | | | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721370,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) React-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | 3.12 -> 3.24 | | | [4%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721400,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) VanillaJS-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | 3.00 -> 3.11 | | | [3%](https://treeherder.mozilla.org/perfherder/graphs?timerange=1209600&series=autoland,4721380,1,13) | [speedometer](https://firefox-source-docs.mozilla.org/testing/perfdocs/raptor.html#speedometer-b) Vanilla-ES2015-Babel-Webpack-TodoMVC/Adding100Items/Async | linux1804-64-nightlyasrelease-qr | fission webrender | 3.09 -> 3.18 | | As author of one of the patches included in that push, we need your help to address this regression. Details of the alert can be found in the [alert summary](https://treeherder.mozilla.org/perfherder/alerts?id=2746), including links to graphs and comparisons for each of the affected tests. Please follow our [guide to handling regression bugs](https://wiki.mozilla.org/TestEngineering/Performance/Handling_regression_bugs) and **let us know your plans within 3 business days, or the patch(es) may be backed out** in accordance with our [regression policy](https://www.mozilla.org/en-US/about/governance/policies/regressions/). If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you. You can run these tests on try with `./mach try perf --alert 2746` For more information on performance sheriffing please see our [FAQ](https://wiki.mozilla.org/TestEngineering/Performance/FAQ).