diff options
| author | delphij <delphij@FreeBSD.org> | 2014-11-08 07:30:40 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2014-11-08 07:30:40 +0000 |
| commit | e284683f7403722e686c812dc2003488e2ada9e0 (patch) | |
| tree | 2cdca0f3bffb90b532186baae086df0371b166b9 /contrib/llvm/lib/CodeGen/PseudoSourceValue.cpp | |
| parent | 959c68aefca51ab92a47e10cb0fbf0ebc56f2df9 (diff) | |
| download | FreeBSD-src-e284683f7403722e686c812dc2003488e2ada9e0.zip FreeBSD-src-e284683f7403722e686c812dc2003488e2ada9e0.tar.gz | |
MFV r274271:
Improve zdb -b performance:
- Reduce gethrtime() call to 1/100th of blkptr's;
- Skip manipulating the size-ordered tree;
- Issue more (10, previously 3) async reads;
- Use lighter weight testing in traverse_visitbp();
Illumos issue:
5243 zdb -b could be much faster
MFC after: 2 weeks
Diffstat (limited to 'contrib/llvm/lib/CodeGen/PseudoSourceValue.cpp')
0 files changed, 0 insertions, 0 deletions
