Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	ea7d327c8005776b7857c48e7022678573422fc9
experiment-commit-time	2026-08-28T13:13:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-29T14:33:10.614638454Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260829.65
upload-file	results
upload-part	20260829.65/0
upload-time	2026-08-29T19:44:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 2%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.52GB ±31%
CockroachDBkv0/nodes=3-48	4.12GB ± 2%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.28GB ±27%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.70GB ± 6%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	3.13GB ±33%
CockroachDBkv0/nodes=3-48	5.70GB ± 4%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	2.83GB ±27%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.45GB ± 4%
CockroachDBkv50/nodes=1-48	8.38GB ± 7%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	9.45GB ± 4%
CockroachDBkv50/nodes=3-48	8.36GB ± 3%
CockroachDBkv95/nodes=3-48	5.56GB ±15%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.8M ± 5%
CockroachDBkv50/nodes=1-48	4.09M ±15%
CockroachDBkv95/nodes=1-48	3.66M ±40%
CockroachDBkv0/nodes=3-48	19.5M ±25%
CockroachDBkv50/nodes=3-48	4.11M ±19%
CockroachDBkv95/nodes=3-48	3.20M ±44%
[Geomean]	6.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.18G ±26%
CockroachDBkv50/nodes=1-48	990M ±15%
CockroachDBkv95/nodes=1-48	535M ±97%
CockroachDBkv0/nodes=3-48	2.52G ±98%
CockroachDBkv50/nodes=3-48	986M ±23%
CockroachDBkv95/nodes=3-48	375M ±133%
[Geomean]	1.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.68M ± 7%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.70M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	27.3M ±361%
CockroachDBkv50/nodes=1-48	3.35M ± 4%
CockroachDBkv95/nodes=1-48	3.26M ± 7%
CockroachDBkv0/nodes=3-48	78.7M ±156%
CockroachDBkv50/nodes=3-48	3.36M ± 4%
CockroachDBkv95/nodes=3-48	3.22M ± 4%
[Geomean]	7.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ±11%
CockroachDBkv50/nodes=1-48	6.92M ±29%
CockroachDBkv95/nodes=1-48	5.07M ±34%
CockroachDBkv0/nodes=3-48	211M ± 7%
CockroachDBkv50/nodes=3-48	7.17M ±39%
CockroachDBkv95/nodes=3-48	4.60M ± 9%
[Geomean]	19.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.51M ±16%
CockroachDBkv95/nodes=1-48	1.45M ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±22%
CockroachDBkv95/nodes=3-48	1.02M ±125%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	946M ±21%
CockroachDBkv95/nodes=1-48	531M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	901M ±19%
CockroachDBkv95/nodes=3-48	372M ±135%
[Geomean]	641M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	331k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	444k ±35%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	400k ±50%
[Geomean]	553k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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