Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	release-branch.go1.26
builder	go1.26-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	2b01132c9f903247207cd0ac29cdaf55fdf96885
experiment-commit-time	2026-03-20T16:33:51Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-20T16:39:10.743724134Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260320.73
upload-file	results
upload-part	20260320.73/0
upload-time	2026-03-20T22:19:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 6%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 5%
CockroachDBkv50/nodes=1-44	2.85GB ±28%
CockroachDBkv95/nodes=1-44	2.49GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	2.98GB ±23%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.28GB ±15%
CockroachDBkv50/nodes=1-44	3.80GB ±28%
CockroachDBkv95/nodes=1-44	3.12GB ± 2%
CockroachDBkv0/nodes=3-44	7.25GB ±11%
CockroachDBkv50/nodes=3-44	4.01GB ±27%
CockroachDBkv95/nodes=3-44	3.12GB ± 2%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 6%
CockroachDBkv50/nodes=1-44	7.09GB ±18%
CockroachDBkv95/nodes=1-44	5.56GB ± 1%
CockroachDBkv0/nodes=3-44	10.4GB ± 8%
CockroachDBkv50/nodes=3-44	7.19GB ±19%
CockroachDBkv95/nodes=3-44	5.54GB ± 1%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	66.9M ±15%
CockroachDBkv50/nodes=1-44	4.22M ±182%
CockroachDBkv95/nodes=1-44	4.92M ± 9%
CockroachDBkv0/nodes=3-44	57.3M ±39%
CockroachDBkv50/nodes=3-44	4.25M ±86%
CockroachDBkv95/nodes=3-44	4.67M ± 6%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±11%
CockroachDBkv50/nodes=1-44	621M ±170%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44	5.84G ± 3%
CockroachDBkv50/nodes=3-44	760M ±129%
CockroachDBkv95/nodes=3-44	1.13G ±11%
[Geomean]	1.65G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±17%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.73M ± 8%
CockroachDBkv0/nodes=3-44	20.5M ± 7%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.75M ± 3%
[Geomean]	3.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	235M ±11%
CockroachDBkv50/nodes=1-44	4.20M ±24%
CockroachDBkv95/nodes=1-44	2.47M ± 5%
CockroachDBkv0/nodes=3-44	191M ±137%
CockroachDBkv50/nodes=3-44	4.13M ±21%
CockroachDBkv95/nodes=3-44	2.45M ± 6%
[Geomean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	442M ±44%
CockroachDBkv50/nodes=1-44	39.4M ±433%
CockroachDBkv95/nodes=1-44	4.23M ±18%
CockroachDBkv0/nodes=3-44	456M ±52%
CockroachDBkv50/nodes=3-44	52.6M ±155%
CockroachDBkv95/nodes=3-44	4.44M ±13%
[Geomean]	44.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 0%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.85M ±159%
CockroachDBkv95/nodes=1-44	3.13M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.16M ±113%
CockroachDBkv95/nodes=3-44	3.08M ±12%
[Geomean]	2.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	597M ±181%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	723M ±141%
CockroachDBkv95/nodes=3-44	1.11G ±10%
[Geomean]	862M

	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	540k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	467k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30M ±85%
CockroachDBkv95/nodes=1-44	822k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±47%
CockroachDBkv95/nodes=3-44	870k ±20%
[Geomean]	1.02M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard