The draw_frame_cpu regressions point to https://chromium-review.googlesource.com/1117741. There are memory regressions in the same range, but currently unsure of whether that's caused by this CL or not.
All graphs for this bug: https://chromeperf.appspot.com/group_report?bug_id=861799 (For debugging:) Original alerts at time of bug-filing: https://chromeperf.appspot.com/group_report?sid=e98e074a5f16884c1e86b57fd270f9523bdd28095a393ea071f7885674b17a13 Bot(s) for this bug's original alert(s): pixel_2_xl pixel_xl
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298 commit 7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298 Author: Aldo Culquicondor <acondor@chromium.org> Date: Thu Jul 12 19:38:45 2018 VR: Update textures only if dirty This prevents from performing unnecessary context switches. Bug: 861799 Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:linux_vr;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel Change-Id: I5da0e41dda9edb0243c9bbc9c944bdc2cdfaaf39 Reviewed-on: https://chromium-review.googlesource.com/1133298 Reviewed-by: Christopher Grant <cjgrant@chromium.org> Reviewed-by: Ian Vollick <vollick@chromium.org> Commit-Queue: Aldo Culquicondor <acondor@chromium.org> Cr-Commit-Position: refs/heads/master@{#574680} [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/android/vr/vr_shell_gl.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/elements/textured_element.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/elements/textured_element.h [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/elements/ui_element.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/elements/ui_element.h [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/test/ui_test.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/ui.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/ui.h [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/ui_scene.cc [modify] https://crrev.com/7b520e5b526c4e1ed0a2344a79e42eb6fcf5c298/chrome/browser/vr/ui_scene.h
Comment 1 by 42576172...@developer.gserviceaccount.com
, Jul 9