Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7f7ce373ed87043bd9c35cfa7b0339107270b53a
experiment-commit-time	2026-09-17T22:31:33Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T00:19:58.517516197Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260918.20
upload-file	results
upload-part	20260918.20/0
upload-time	2026-09-18T05:34:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 6%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 4%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.09GB ± 2%
CockroachDBkv50/nodes=3-36	3.97GB ± 2%
CockroachDBkv95/nodes=3-36	2.74GB ± 4%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.34GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.63GB ± 5%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.64GB ± 9%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 3%
CockroachDBkv50/nodes=1-36	8.14GB ± 7%
CockroachDBkv95/nodes=1-36	6.26GB ± 6%
CockroachDBkv0/nodes=3-36	9.07GB ± 4%
CockroachDBkv50/nodes=3-36	8.26GB ± 5%
CockroachDBkv95/nodes=3-36	6.28GB ± 7%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.8M ±93%
CockroachDBkv50/nodes=1-36	5.20M ±21%
CockroachDBkv95/nodes=1-36	6.21M ±23%
CockroachDBkv0/nodes=3-36	33.1M ±55%
CockroachDBkv50/nodes=3-36	5.47M ±24%
CockroachDBkv95/nodes=3-36	6.39M ±20%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.58G ±20%
CockroachDBkv50/nodes=1-36	1.28G ±26%
CockroachDBkv95/nodes=1-36	1.10G ±20%
CockroachDBkv0/nodes=3-36	5.57G ± 8%
CockroachDBkv50/nodes=3-36	1.36G ±43%
CockroachDBkv95/nodes=3-36	1.06G ±21%
[Geomean]	1.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.40M ± 8%
CockroachDBkv50/nodes=1-36	1.56M ± 4%
CockroachDBkv95/nodes=1-36	2.67M ± 9%
CockroachDBkv0/nodes=3-36	2.41M ± 9%
CockroachDBkv50/nodes=3-36	1.57M ± 8%
CockroachDBkv95/nodes=3-36	2.72M ±14%
[Geomean]	2.16M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	106M ±294%
CockroachDBkv50/nodes=1-36	3.98M ± 6%
CockroachDBkv95/nodes=1-36	4.39M ±14%
CockroachDBkv0/nodes=3-36	93.4M ±151%
CockroachDBkv50/nodes=3-36	4.35M ±26%
CockroachDBkv95/nodes=3-36	4.39M ±11%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ± 8%
CockroachDBkv50/nodes=1-36	6.82M ±19%
CockroachDBkv95/nodes=1-36	28.9M ±191%
CockroachDBkv0/nodes=3-36	239M ± 5%
CockroachDBkv50/nodes=3-36	28.4M ±210%
CockroachDBkv95/nodes=3-36	18.1M ±97%
[Geomean]	42.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 5%
CockroachDBkv50/nodes=1-36	885k ± 1%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.36M ±19%
CockroachDBkv95/nodes=1-36	3.30M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.33M ±14%
CockroachDBkv95/nodes=3-36	3.46M ±39%
[Geomean]	3.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.25G ±23%
CockroachDBkv95/nodes=1-36	1.07G ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.29G ±46%
CockroachDBkv95/nodes=3-36	1.06G ±24%
[Geomean]	1.16G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	888k ±80%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.29M ±125%
[Geomean]	801k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	885k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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