Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	55f10fceb13ecd9e57b2dd37143e72c24c106a1f
experiment-commit-time	2026-08-26T14:19:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-26T14:26:15.04759905Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260826.103
upload-file	results
upload-part	20260826.103/0
upload-time	2026-08-26T20:16:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 5%
CockroachDBkv50/nodes=1-44	4.19GB ± 2%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.26GB ± 4%
CockroachDBkv50/nodes=3-44	4.19GB ± 2%
CockroachDBkv95/nodes=3-44	2.93GB ± 1%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.59GB ± 7%
CockroachDBkv50/nodes=1-44	5.49GB ± 2%
CockroachDBkv95/nodes=1-44	3.62GB ± 0%
CockroachDBkv0/nodes=3-44	5.53GB ± 2%
CockroachDBkv50/nodes=3-44	5.48GB ± 1%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.11GB ± 5%
CockroachDBkv50/nodes=1-44	8.71GB ± 5%
CockroachDBkv95/nodes=1-44	6.09GB ± 2%
CockroachDBkv0/nodes=3-44	9.07GB ± 4%
CockroachDBkv50/nodes=3-44	8.72GB ± 5%
CockroachDBkv95/nodes=3-44	6.08GB ± 1%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.4M ±43%
CockroachDBkv50/nodes=1-44	7.85M ±35%
CockroachDBkv95/nodes=1-44	5.06M ± 7%
CockroachDBkv0/nodes=3-44	40.4M ±44%
CockroachDBkv50/nodes=3-44	6.37M ±88%
CockroachDBkv95/nodes=3-44	5.06M ± 9%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ±12%
CockroachDBkv50/nodes=1-44	1.53G ±32%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44	6.17G ± 0%
CockroachDBkv50/nodes=3-44	1.42G ±23%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 7%
CockroachDBkv0/nodes=3-44	1.53M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.78M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	138M ±95%
CockroachDBkv50/nodes=1-44	3.36M ±34%
CockroachDBkv95/nodes=1-44	2.52M ± 3%
CockroachDBkv0/nodes=3-44	139M ±94%
CockroachDBkv50/nodes=3-44	2.96M ± 5%
CockroachDBkv95/nodes=3-44	2.48M ± 5%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	272M ±30%
CockroachDBkv50/nodes=1-44	132M ±104%
CockroachDBkv95/nodes=1-44	5.68M ±48%
CockroachDBkv0/nodes=3-44	264M ±17%
CockroachDBkv50/nodes=3-44	116M ±145%
CockroachDBkv95/nodes=3-44	5.25M ±14%
[Geomean]	56.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 3%
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.26M ±22%
CockroachDBkv95/nodes=1-44	3.24M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.94M ±22%
CockroachDBkv95/nodes=3-44	3.26M ± 5%
[Geomean]	3.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.50G ±30%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.38G ±21%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.32G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.86M ±34%
CockroachDBkv95/nodes=1-44	967k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.52M ±41%
CockroachDBkv95/nodes=3-44	967k ±14%
[Geomean]	1.28M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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