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Diffstat (limited to 'docs/note-2021-09-14.md')
| -rw-r--r-- | docs/note-2021-09-14.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/note-2021-09-14.md b/docs/note-2021-09-14.md new file mode 100644 index 0000000..14fb973 --- /dev/null +++ b/docs/note-2021-09-14.md @@ -0,0 +1,17 @@ +Perf improvements with concurent hash calculation +================================================= + +Using the source code dataset here are the new times: + +`19:38:46.745` -> `19:41:56.652` = `00:03:09,907` + +But this time I also had the good idea to close all my processes and to use +a tmp directory for writing. + +With the same setup, the previous perf was: + +`19:26:05.954` -> `19:29:20.805` = `00:03:14,851` + +So not that big of an improvement but it seems that at the same time CPU usage +has decreased a bit. Maybe because less synchronisation calls were made ? + |