Closed Bug 777942 Opened 10 years ago Closed 10 years ago
Add a label to ns
This call can take a long time because it can require main thread IO
Attachment #646353 - Flags: review?(ehsan)
I asked this before, but have forgotten the answer: how much does a SAMPLE_LABEL slow down performance in release builds?
...should we sample only the case when I/O is actually needed?
(In reply to comment #1) > I asked this before, but have forgotten the answer: how much does a > SAMPLE_LABEL > slow down performance in release builds? It creates a SamplerStackFrameRAII object on the stack: http://mxr.mozilla.org/mozilla-central/source/tools/profiler/sps_sampler.h#154
Comment on attachment 646353 [details] [diff] [review] Add a label to nsDOMStorage::GetItem() (As discussed on IRC, please move this sample to the IO case).
This adds labels for the sqlite and cross process implementations.
Assignee: nobody → jmuizelaar
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla17
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