Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	ce0ff94df1efcf0665ed7f13fe16d080e4425104
experiment-commit-time	2026-10-01T01:40:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T02:07:06.781919339Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.74
upload-file	results
upload-part	20261001.74/0
upload-time	2026-10-01T07:16:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.79GB ± 8%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±30%
CockroachDBkv0/nodes=3-48	3.47GB ±22%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.35GB ±28%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±36%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.14GB ±33%
CockroachDBkv0/nodes=3-48	5.02GB ±20%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±30%
[Geomean]	4.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.74GB ±27%
CockroachDBkv50/nodes=1-48	8.39GB ± 6%
CockroachDBkv95/nodes=1-48	5.81GB ±16%
CockroachDBkv0/nodes=3-48	8.31GB ±19%
CockroachDBkv50/nodes=3-48	8.26GB ± 4%
CockroachDBkv95/nodes=3-48	5.66GB ±14%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.44M ±72%
CockroachDBkv50/nodes=1-48	4.04M ± 7%
CockroachDBkv95/nodes=1-48	3.91M ±39%
CockroachDBkv0/nodes=3-48	13.8M ±157%
CockroachDBkv50/nodes=3-48	4.00M ± 5%
CockroachDBkv95/nodes=3-48	3.98M ±51%
[Geomean]	4.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	144M ±366%
CockroachDBkv50/nodes=1-48	906M ± 7%
CockroachDBkv95/nodes=1-48	484M ±96%
CockroachDBkv0/nodes=3-48	1.83G ±149%
CockroachDBkv50/nodes=3-48	893M ± 6%
CockroachDBkv95/nodes=3-48	445M ±96%
[Geomean]	599M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.76M ± 9%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.36M ± 4%
CockroachDBkv95/nodes=3-48	2.54M ±10%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.75M ±26%
CockroachDBkv50/nodes=1-48	4.02M ±17%
CockroachDBkv95/nodes=1-48	4.72M ±17%
CockroachDBkv0/nodes=3-48	67.8M ±184%
CockroachDBkv50/nodes=3-48	3.94M ±19%
CockroachDBkv95/nodes=3-48	4.84M ±24%
[Geomean]	6.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	12.2M ±106%
CockroachDBkv50/nodes=1-48	8.12M ±35%
CockroachDBkv95/nodes=1-48	8.80M ±31%
CockroachDBkv0/nodes=3-48	106M ±105%
CockroachDBkv50/nodes=3-48	8.02M ±31%
CockroachDBkv95/nodes=3-48	8.60M ±52%
[Geomean]	13.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ±10%
CockroachDBkv95/nodes=1-48	1.36M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ± 7%
CockroachDBkv95/nodes=3-48	1.29M ±140%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	864M ± 9%
CockroachDBkv95/nodes=1-48	474M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	856M ± 6%
CockroachDBkv95/nodes=3-48	442M ±98%
[Geomean]	627M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	251k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	660k ±67%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	590k ±103%
[Geomean]	654k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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