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| author |  Joey Hess <joeyh@joeyh.name> | 2016-09-26 16:53:42 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2016-09-26 16:53:42 -0400 |
| commit | 3eb8545556370ead8c878289b0aafdf6dd71ddbc (patch) | |
| tree | c82a57c123260cf64361b8335ff2759087d35631 /doc/devblog | |
| parent | 85e1789eeabf9ab02aa2efd69345c0b33f0a7e22 (diff) | |
devblog
Diffstat (limited to 'doc/devblog')
| -rw-r--r-- | doc/devblog/day_416__measure_twice.mdwn | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/devblog/day_416__measure_twice.mdwn b/doc/devblog/day_416__measure_twice.mdwn new file mode 100644 index 000000000..e3d9f00c4 --- /dev/null +++ b/doc/devblog/day_416__measure_twice.mdwn @@ -0,0 +1,8 @@ +Only had a couple hours today, which were spent doing some profiling of +git-annex in situations where it has to look through a large working tree in +order to find files to act on. The top five hot spots this found are +responsible for between 50% and 80% of git-annex's total CPU use in these +situations. + +The first optimisation sped up `git annex find` by around 18%. +More tomorrow.. |