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Issue 700957 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Mar 2017
Cc:
hablich@chromium.org
mythria@chromium.org
rmcilroy@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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32.1%-198% regression in v8.browsing_mobile_ignition at 455184:455423

Project Member Reported by mythria@chromium.org, Mar 13 2017 
Regressions on code_and_metadata_size on Android-nexus devices after turning on I + TF.

Comment 1 by mythria@chromium.org, Mar 13 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=700957

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1OqaugoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NDamAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1OW0oAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglP_mugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglNK1_wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IqZswsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1LvF5QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1LSZhAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJHz-gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1OWgvgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Oa96QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1N_prQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IfAtgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJHz-gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1PTv5wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1N_prQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NaJ7wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MPLoAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1PiHvQkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MOspwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IfAtgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1OHDugkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglIGN0AkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Iy2_gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NaJ7wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1N-OtAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IT08wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1PmV8wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1OqMqwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NSIiwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglNbbiggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglPuRuAsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJOmqgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglPeKnAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1KWCqwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJW1uQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Kq9vAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NyAtgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglK-66woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglI_ctggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1KqprQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MjAmwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1PvbpwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglNL6jwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglLfonwgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MG3_wkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1LbFtQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1KzYqgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglKua8AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglPeK7AsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglL2ZlAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglO_28QkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJuT8QsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Lb0qAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MiejgkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglL2ZlAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Nv7vwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NDMiQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MWlrQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglO28nggM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglKX_4woM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1ICK8QgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IqZswkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglL--9AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglLaU-gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MWzvAkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1Ojk4goM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1NHEpAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1PvmsgoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MDGogoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IG74gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglMPP6wgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1IGtvQsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDglJWc4AgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MXPowoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MG3vwsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1MqfqQoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1LjMpwkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1JGrqAoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg1JGrqAkM


Bot(s) for this bug's original alert(s):

android-nexus5
android-nexus5X
android-nexus6
android-nexus7v2

Comment 3 by mythria@chromium.org, Mar 13 2017

Blocking: 698746
Cc: rmcilroy@chromium.org hablich@chromium.org
Labels: -Pri-2 Pri-1

Comment 4 by mythria@chromium.org, Mar 13 2017

Blocking: -698746
Labels: -Pri-1 Pri-2
Status: WontFix (was: Untriaged)
This was because of the flag flip. These benchmarks are later removed. Marking it as won't fix.

Comment 5 by rmcilroy@chromium.org, Mar 13 2017 

To be clear, this was because of the no-turbo flag implication CL (which caused the ignition tests to start running FCG), not because of the I+TF flag flip, so nothing to do here.
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