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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2021-01-21 17:46:44 +0000 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-01-21 17:46:44 +0000 |
| commit | e76d8c1d9af2a78a16d25f348c1d69c331349c1f (patch) | |
| tree | 0fddaf6d3c87fce5dac56bd0df655fd58a29c9a8 /docs/dev | |
| parent | b68d6d6fd58b9f59c9c6202771f1a458a2a14c91 (diff) | |
| parent | e5c5c0a040e0c74892ea0a36c7fd50e5410879bd (diff) | |
Merge #7378
7378: Include `countme` crate to count important data structures. r=matklad a=matklad
Co-authored-by: Aleksey Kladov <[email protected]>
Diffstat (limited to 'docs/dev')
| -rw-r--r-- | docs/dev/README.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/dev/README.md b/docs/dev/README.md index dd2bfc493..24197b332 100644 --- a/docs/dev/README.md +++ b/docs/dev/README.md | |||
| @@ -251,6 +251,9 @@ RA_PROFILE=*@3>10 // dump everything, up to depth 3, if it takes more tha | |||
| 251 | 251 | ||
| 252 | In particular, I have `export RA_PROFILE='*>10'` in my shell profile. | 252 | In particular, I have `export RA_PROFILE='*>10'` in my shell profile. |
| 253 | 253 | ||
| 254 | We also have a "counting" profiler which counts number of instances of popular structs. | ||
| 255 | It is enabled by `RA_COUNT=1`. | ||
| 256 | |||
| 254 | To measure time for from-scratch analysis, use something like this: | 257 | To measure time for from-scratch analysis, use something like this: |
| 255 | 258 | ||
| 256 | ``` | 259 | ``` |