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| -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.. |