1495547 - Update Debugger Frontend v91

Status: RESOLVED FIXED

(DevTools :: Debugger, defect, P3)

Description

[Jason Laster [:jlast]]

https://github.com/devtools-html/debugger.html/compare/release-90...release-91

Comment 1

[Jason Laster [:jlast]]

Attachment: 91-1.patch

Comment 2

[Jason Laster [:jlast]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=f4457a6f461ca356f67901487ca2bcf0d0a54a60
https://treeherder.mozilla.org/#/jobs?repo=try&revision=33b066371589b7f589cf06ed283547593538ff4a

Comment 3

[Jason Laster [:jlast]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=e858de2cd0c58a3dd54613572b420bfb4be80368

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/6b9dea7e0a32
Update Debugger Frontend v91. r=dwalsh

Comment 5

[Daniel Varga [:dvarga]]

https://hg.mozilla.org/mozilla-central/rev/6b9dea7e0a32

Comment 6

[Alexandre Poirot [:ochameau]]

This bug regressed performances:

== Change summary for alert #16356 (as of Tue, 02 Oct 2018 12:49:52 GMT) ==

Regressions:

 24%  damp custom.jsdebugger.pause.DAMP windows7-32 opt e10s stylo           436.56 -> 541.02
 18%  damp custom.jsdebugger.stepOut.DAMP windows7-32 opt e10s stylo         463.76 -> 548.07
 17%  damp custom.jsdebugger.open.DAMP windows7-32 opt e10s stylo            872.68 -> 1,018.16
 16%  damp custom.jsdebugger.reload.DAMP windows7-32 opt e10s stylo          838.37 -> 972.05
 14%  damp custom.jsdebugger.open.DAMP osx-10-10 opt e10s stylo              1,665.89 -> 1,898.61
 11%  damp custom.jsdebugger.reload.DAMP osx-10-10 opt e10s stylo            1,857.07 -> 2,067.56
 11%  damp custom.jsdebugger.stepIn.DAMP windows7-32 opt e10s stylo          933.92 -> 1,036.66
  9%  damp custom.jsdebugger.stepOver.DAMP windows7-32 opt e10s stylo        442.33 -> 482.08
  9%  damp complicated.jsdebugger.open.DAMP windows7-32 opt e10s stylo       1,342.73 -> 1,463.11
  9%  damp custom.jsdebugger.stepOut.DAMP osx-10-10 opt e10s stylo           766.69 -> 835.30
  9%  damp custom.jsdebugger.stepIn.DAMP osx-10-10 opt e10s stylo            1,389.80 -> 1,513.84
  7%  damp complicated.jsdebugger.open.DAMP osx-10-10 opt e10s stylo         2,723.10 -> 2,915.47
  5%  damp complicated.jsdebugger.reload.DAMP windows7-32 opt e10s stylo     1,768.49 -> 1,857.21
  5%  damp custom.jsdebugger.close.DAMP windows7-32 opt e10s stylo           63.11 -> 66.25

For up to date results, see: https://treeherder.mozilla.org/perf.html#/alerts?id=16356

Comment 7

[Jason Laster [:jlast]]

Here is a spreadhsheet where we can track commits that landed in 91 and figure out which ones caused the regression.
https://docs.google.com/spreadsheets/d/1yEkT0lk2UVI7tsfZpNH2yo8ajZQsLs6gyW9gGOoaTDk/edit#gid=0

Comment 8

[Jason Laster [:jlast]]

v91 - https://treeherder.mozilla.org/perf.html#/comparechooser?newProject=try&newRevision=7047f6db39f19037da0f375f7b700fc4561b3cea


v90 - https://treeherder.mozilla.org/perf.html#/comparechooser?newProject=try&newRevision=5c850420b5a08ef14d9c52e0f76648168b2d9a88

v91-1 - https://treeherder.mozilla.org/perf.html#/comparechooser?newProject=try&newRevision=bcd36b0c0ff9af8037c3eb07de3babd4b58282e2

v91-2 - https://treeherder.mozilla.org/perf.html#/comparechooser?newProject=try&newRevision=a808da838344440accbabea45e6dce1c14058316

Comment 9

[Jason Laster [:jlast]]

https://treeherder.mozilla.org/perf.html#/comparechooser?newProject=try&newRevision=4ff4e116841a2158a1b8a2c94d62d097c8965b63