Closed Bug 764021 Opened 12 years ago Closed 12 years ago

report time of when firefox-bin/firefox.exe starts executing

Categories

(Toolkit :: Telemetry, defect)

Product:
Toolkit
Component:
Telemetry
Platform:
x86_64
Windows 7
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla16

People

(Reporter: taras.mozilla, Assigned: glandium)

Details

Attachments

(2 files)

Add Startup Timeline probe for when entering main()
5.91 KB, patch
taras.mozilla
: review+
benjamin
: review+
Details | Diff | Splinter Review
Cleanup Android use of StartupTimeline
3.38 KB, patch
blassey
: review+
Details | Diff | Splinter Review 
This should help us gauge exactly how much of a problem prefetch is. At the moment .main startup measurement measures XRE_main in libxul, which requires a bunch of our overhead to reach. Measuring in the stub alone, should give us mostly operating system overhead.
* * *
try: -b do -p all -u none -t none
Attachment #632714 - Flags: review?(taras.mozilla)
Attachment #632714 - Flags: review?(benjamin)
See attachment 632714 [details] [diff] [review] for reference.
Attachment #632715 - Flags: review?(blassey.bugs)
Attachment #632714 - Flags: review?(taras.mozilla) → review+
Attachment #632714 - Flags: review?(benjamin) → review+
https://hg.mozilla.org/mozilla-central/rev/c1c12246f5ac

Leaving open until the cleanup patch lands.
Attachment #632715 - Flags: review?(blassey.bugs) → review+
https://hg.mozilla.org/mozilla-central/rev/31e9fbf97eb1
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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