201935 2019-09-18 12:12:33 -0700 [ews] Rebuilding for retries should be done on builders instead of testers especially for macOS Sequoia 2026-01-30 10:10:23 -0800 1 1 1 Unclassified WebKit Tools / Tests Other Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=306537 https://bugs.webkit.org/show_bug.cgi?id=306627 InRadar P2 Normal --- 1 aakash_jain aakash_jain aakash_jain ap webkit-bug-importer oldest_to_newest 1572011 0 aakash_jain 2019-09-18 12:12:33 -0700 When a test requires building a clean tree, we currently do that on testers. We should do that on builders, so that we could use slower hardware for testers when necessary. Notably, Mac API tests are single process. 1572012 1 aakash_jain 2019-09-18 12:13:00 -0700 <rdar://problem/49789674> 2164096 2 aakash_jain 2025-12-08 04:32:14 -0800 Pull request: https://github.com/WebKit/WebKit/pull/55031 2174503 3 ews-feeder 2026-01-23 10:26:26 -0800 Committed 306099@main (4102038712b1): <https://commits.webkit.org/306099@main> Reviewed commits have been landed. Closing PR #55031 and removing active labels. 2176541 4 aakash_jain 2026-01-30 08:01:13 -0800 The feature was deployed/enabled yesterday and seems to be working as expected. e.g.: - Builder queue building without change: https://ews-build.webkit.org/#/builders/168/builds/3062#bb-step-24 - Tester queue downloading the build without change (instead of building locally): https://ews-build.webkit.org/#/builders/169/builds/2931#bb-step-38 - Tester queue even triggering parent build again (e.g.: in case it can't confirm failure): https://ews-build.webkit.org/#/builders/169/builds/2920#bb-step-49 Also, incremental builds seems to be actually fast :) For e.g., in these builds, compile-webkit took ~40-50 minutes, but compile-webkit-without-change step took only ~1-2 minutes. https://ews-build.webkit.org/#/builders/168/builds/3095, https://ews-build.webkit.org/#/builders/168/builds/3097, https://ews-build.webkit.org/#/builders/168/builds/3101, https://ews-build.webkit.org/#/builders/168/builds/3107