Mir

[regression] Apps are much slower to open

Bug #1294051 reported by Dave Morley
16
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Mir
Fix Released
Critical
Alberto Aguirre
Mir 0.1.8
mir (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

In r243 apps are much slower to open.

In comparison to other images apps are opening visibly slower than previously.

Related branches

lp:~albaguirre/mir/fix-not-compositing-last-client-posted-buffer
Daniel van Vugt: Approve
PS Jenkins bot (community): Approve (continuous-integration)
Alan Griffiths: Approve
Diff: 16 lines (+1/-1)
1 file modified
src/server/compositor/rendering_operator.cpp (+1/-1)
lp:~albaguirre/mir/fix-not-compositing-client-last-posted-buffer-trunk
PS Jenkins bot (community): Approve (continuous-integration)
kevin gunn (community): Approve
Diff: 13 lines (+1/-1)
1 file modified
src/server/compositor/rendering_operator.cpp (+1/-1)
lp:ubuntu/trusty-proposed/mir
lp:~albaguirre/mir/test-hack-consume-buffers-display-off
lp:ubuntu/trusty/mir
Dave Morley (davmor2)
tags: added: mako r243 regression
Revision history for this message
Didier Roche-Tolomelli (didrocks) wrote :

Confirmed this is due to the Mir landing.

Changed in mir:
importance: Undecided → Critical
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package mir - 0.1.7+14.04.20140318-0ubuntu1

---------------
mir (0.1.7+14.04.20140318-0ubuntu1) trusty; urgency=low

  [ Alberto Aguirre ]
  * Fix not compositing the client's last posted buffer (LP: #1294048,
    LP: #1294051, LP: #1294053, LP: #1290306) In single-display cases
    the number of ready buffers decreases after a buffer is acquired by
    the rendering operator. Determine if there will be uncomposited
    buffers before acquiring a buffer so it works for single and multi
    display use cases. (LP: #1294048, #1290306, #1294051, #1294053)
 -- Ubuntu daily release <email address hidden> Tue, 18 Mar 2014 18:38:01 +0000

Changed in mir (Ubuntu):
status: New → Fix Released
Daniel van Vugt (vanvugt)
Changed in mir:
milestone: none → 0.1.8
status: New → In Progress
summary: - Apps are much slower to open
+ [regression] Apps are much slower to open
Changed in mir:
assignee: nobody → Alberto Aguirre (albaguirre)
Revision history for this message
PS Jenkins bot (ps-jenkins) wrote :

Fix committed into lp:mir/devel at revision 1486, scheduled for release in mir, milestone Unknown

Changed in mir:
status: In Progress → Fix Committed
rosa maria (rprosamaria383)
Changed in mir (Ubuntu):
assignee: nobody → rosa maria (rprosamaria383)
Dave Morley (davmor2)
Changed in mir (Ubuntu):
assignee: rosa maria (rprosamaria383) → nobody
Daniel van Vugt (vanvugt)
Changed in mir:
status: Fix Committed → Fix Released
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