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| author | Dave Lee <davelee.com@gmail.com> | 2022-09-29 16:01:49 -0700 |
|---|---|---|
| committer | Dave Lee <davelee.com@gmail.com> | 2022-10-01 09:58:40 -0700 |
| commit | 557a19ab0fce115b66094ce68752e524af599ed9 (patch) | |
| tree | 5a0480bfff78dfbe69d5f3b1dd154f5b8bb63e6b /lldb | |
| parent | 72a86a9dc4c53010f3b493685d0798bf02bf6ebc (diff) | |
| download | llvm-557a19ab0fce115b66094ce68752e524af599ed9.zip llvm-557a19ab0fce115b66094ce68752e524af599ed9.tar.gz llvm-557a19ab0fce115b66094ce68752e524af599ed9.tar.bz2 | |
[lldb] Remove scoped timer from high firing and fast running ExtractUnitDIENoDwoIfNeeded
Profiles show that `DWARFUnit::ExtractUnitDIENoDwoIfNeeded` is both high firing (tens of thousands of calls) and fast running (15 µs mean).
Timers like this are noise and load for profiling systems, and can be removed.
rdar://100326595
Differential Revision: https://reviews.llvm.org/D134920
Diffstat (limited to 'lldb')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp index 46204ba..21ef765 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp @@ -51,8 +51,6 @@ void DWARFUnit::ExtractUnitDIENoDwoIfNeeded() { return; // Already parsed ElapsedTime elapsed(m_dwarf.GetDebugInfoParseTimeRef()); - LLDB_SCOPED_TIMERF("%8.8x: DWARFUnit::ExtractUnitDIENoDwoIfNeeded()", - GetOffset()); // Set the offset to that of the first DIE and calculate the start of the // next compilation unit header. |