Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	7c79b50a74b6d1aa4269b1827dda7d81f3717f9d
experiment-commit-time	2026-10-08T15:16:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:25:08.22612888Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.89
upload-file	results
upload-part	20261008.89/0
upload-time	2026-10-08T21:07:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.6µs ± 2%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.12GB ± 1%
CockroachDBkv50/nodes=1-44	4.15GB ± 1%
CockroachDBkv95/nodes=1-44	2.82GB ± 3%
CockroachDBkv0/nodes=3-44	4.18GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.83GB ± 3%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 4%
CockroachDBkv50/nodes=1-44	5.45GB ± 2%
CockroachDBkv95/nodes=1-44	3.62GB ± 3%
CockroachDBkv0/nodes=3-44	5.59GB ± 7%
CockroachDBkv50/nodes=3-44	5.43GB ± 2%
CockroachDBkv95/nodes=3-44	3.66GB ± 5%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 5%
CockroachDBkv50/nodes=1-44	8.73GB ± 5%
CockroachDBkv95/nodes=1-44	6.13GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 6%
CockroachDBkv50/nodes=3-44	8.62GB ± 3%
CockroachDBkv95/nodes=3-44	6.26GB ± 6%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.4M ± 5%
CockroachDBkv50/nodes=1-44	7.25M ±50%
CockroachDBkv95/nodes=1-44	5.04M ±25%
CockroachDBkv0/nodes=3-44	31.7M ±68%
CockroachDBkv50/nodes=3-44	6.40M ±77%
CockroachDBkv95/nodes=3-44	5.76M ±22%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.96G ±17%
CockroachDBkv50/nodes=1-44	1.42G ±18%
CockroachDBkv95/nodes=1-44	1.13G ±31%
CockroachDBkv0/nodes=3-44	5.80G ±12%
CockroachDBkv50/nodes=3-44	1.35G ±14%
CockroachDBkv95/nodes=3-44	1.18G ±12%
[Geomean]	2.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ±10%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 9%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.89M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	9.82M ±45%
CockroachDBkv50/nodes=1-44	3.25M ± 8%
CockroachDBkv95/nodes=1-44	2.68M ± 4%
CockroachDBkv0/nodes=3-44	71.5M ±205%
CockroachDBkv50/nodes=3-44	3.21M ±10%
CockroachDBkv95/nodes=3-44	2.67M ± 9%
[Geomean]	6.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	232M ± 5%
CockroachDBkv50/nodes=1-44	107M ±166%
CockroachDBkv95/nodes=1-44	8.59M ±107%
CockroachDBkv0/nodes=3-44	246M ± 9%
CockroachDBkv50/nodes=3-44	101M ±107%
CockroachDBkv95/nodes=3-44	14.5M ±147%
[Geomean]	65.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 2%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 2%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.9k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.3k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.89M ±21%
CockroachDBkv95/nodes=1-44	3.22M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.71M ±16%
CockroachDBkv95/nodes=3-44	3.89M ±36%
[Geomean]	3.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±17%
CockroachDBkv95/nodes=1-44	1.13G ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.31G ±13%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.25G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.15M ±22%
CockroachDBkv95/nodes=1-44	1.85M ±170%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11M ±26%
CockroachDBkv95/nodes=3-44	2.01M ±109%
[Geomean]	1.48M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard