| commit | e9c383994493f3b775191aed13811a868aa639da | |
| author | Taylor Blau <me@ttaylorr.com> | |
| Wed, 12 Oct 2022 22:01:57 +0000 (12 18:01 -0400) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Thu, 13 Oct 2022 20:35:08 +0000 (13 13:35 -0700) | ||
| tree | 4e36361d560b20853703381c5001250d09993d66 | treesnapshot (tar.gz zip) |
| parent | 2dcff52524e611413cb0cb49015f0d105f5f8dfa | commitdiff |
pack-bitmap-write.c: instrument number of reused bitmaps
When debugging bitmap generation performance, it is useful to know how
many bitmaps were generated from scratch, and how many were the result
of permuting the bit-order of an existing bitmap.
Keep track of the latter, and emit the count as a trace2_data line to
aid in debugging.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When debugging bitmap generation performance, it is useful to know how
many bitmaps were generated from scratch, and how many were the result
of permuting the bit-order of an existing bitmap.
Keep track of the latter, and emit the count as a trace2_data line to
aid in debugging.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| pack-bitmap-write.c | diffblobblamehistory |