Re: [PATCH v2] pack-objects: trace pack bytes written
Junio C Hamano <[email protected]>
| Newsgroups | org.kernel.vger.git |
|---|---|
| Message-ID | <[email protected]> |
Jeff King <[email protected]> writes: > On Wed, Aug 19, 2026 at 04:28:10PM -0700, [email protected] wrote: > >> From: Friel <[email protected]> >> >> We want to measure how compression settings affect push performance on >> the client. Different settings can produce different-sized packs from >> the same objects. Trace2 records the object count, but we also need the >> pack size to compare those settings. >> >> Add a write_pack_file/wrote_bytes Trace2 datum alongside >> write_pack_file/wrote. Count packs written to stdout or disk, including >> each pack's header and trailing checksum. When pack.packSizeLimit splits >> the output, report the sum of the pack sizes. >> >> Signed-off-by: Friel <[email protected]> >> --- >> Junio, you're right. Updating bytes_written before finalization is >> equivalent. I've dropped pack_bytes; everything else is unchanged. >> Thanks. > > The downthread discussion went pretty far off-topic, so for those who do > not want to read it, the summary is: this patch looks good to me. ;) It looks good to me, too. Thanks, all.