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| author | Ruchir Rastogi <ruchirr@google.com> | 2019-12-12 17:16:59 -0800 |
|---|---|---|
| committer | Ruchir Rastogi <ruchirr@google.com> | 2019-12-18 17:44:26 -0800 |
| commit | 79dd3eaa878d35c7d586e4d2929356b3b0c1a79c (patch) | |
| tree | b6e9dc4e4e995aaadf9819cff57911f0856108d1 /libutils/ProcessCallStack_fuzz.cpp | |
| parent | 926fa88c3564eb4e641cd674cbdf379a4fff6da6 (diff) | |
Improve stats_event memory usage
We now truncate the buffer to the appropriate length when clients call
stats_event_build().
Benchmarking tests indicate that truncating the buffer to the
appropriate length increases the cost clients pay to write to the socket
by 2%. This is negligible enough that I decided to truncate the buffer
for both pushed and pulled atoms in order to simplify the API.
Test: m libstatssocket
Test: bit libstatssocket_benchmark:*
Bug: 144126231
Change-Id: I35dec748ff87c0821d0d06779a406997e6e64966
Merged-In: Ife976bb383ecff8de5064730692a95e2a3a82c9d
Diffstat (limited to 'libutils/ProcessCallStack_fuzz.cpp')
0 files changed, 0 insertions, 0 deletions