diff options
| author | Austin Clements <austin@google.com> | 2023-08-01 14:41:42 -0400 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-08-07 19:31:26 +0000 |
| commit | aca6577196d61073a74c2ba791aa89c166db9521 (patch) | |
| tree | b1f65f81b435d59dad440fcf420f16dbd94406a4 /src/database/sql/sql.go | |
| parent | d367ec6a0ed0c016603c8aba697710a131a70db8 (diff) | |
| download | go-aca6577196d61073a74c2ba791aa89c166db9521.tar.xz | |
runtime: drop stack-allocated pcvalueCaches
Now that pcvalue keeps its cache on the M, we can drop all of the
stack-allocated pcvalueCaches and stop carefully passing them around
between lots of operations. This significantly simplifies a fair
amount of code and makes several structures smaller.
This series of changes has no statistically significant effect on any
runtime Stack benchmarks.
I also experimented with making the cache larger, now that the impact
is limited to the M struct, but wasn't able to measure any
improvements.
Change-Id: I4719ebf347c7150a05e887e75a238e23647c20cd
Reviewed-on: https://go-review.googlesource.com/c/go/+/515277
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Austin Clements <austin@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Diffstat (limited to 'src/database/sql/sql.go')
0 files changed, 0 insertions, 0 deletions