Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	4e78285557f508a5cb8bdf3d666a53902c770e06
experiment-commit-time	2026-07-27T21:18:01Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T21:49:39.265733462Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.3
upload-file	results
upload-part	20260728.3/0
upload-time	2026-07-28T03:31:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 2%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	35.5µs ± 5%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.7µs ± 0%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.27GB ± 2%
CockroachDBkv50/nodes=1-48	3.80GB ±23%
CockroachDBkv95/nodes=1-48	2.20GB ±33%
CockroachDBkv0/nodes=3-48	4.25GB ± 3%
CockroachDBkv50/nodes=3-48	4.33GB ± 6%
CockroachDBkv95/nodes=3-48	2.84GB ± 5%
[Geomean]	3.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 3%
CockroachDBkv50/nodes=1-48	4.99GB ±22%
CockroachDBkv95/nodes=1-48	2.77GB ±34%
CockroachDBkv0/nodes=3-48	5.58GB ± 1%
CockroachDBkv50/nodes=3-48	5.59GB ± 4%
CockroachDBkv95/nodes=3-48	3.70GB ± 4%
[Geomean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.27GB ± 2%
CockroachDBkv50/nodes=1-48	8.25GB ±20%
CockroachDBkv95/nodes=1-48	5.57GB ±18%
CockroachDBkv0/nodes=3-48	9.22GB ± 3%
CockroachDBkv50/nodes=3-48	9.23GB ± 7%
CockroachDBkv95/nodes=3-48	6.41GB ± 5%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	31.3M ±48%
CockroachDBkv50/nodes=1-48	7.68M ±158%
CockroachDBkv95/nodes=1-48	3.29M ±67%
CockroachDBkv0/nodes=3-48	29.7M ±90%
CockroachDBkv50/nodes=3-48	9.54M ±85%
CockroachDBkv95/nodes=3-48	4.76M ±24%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.48G ± 8%
CockroachDBkv50/nodes=1-48	842M ±147%
CockroachDBkv95/nodes=1-48	398M ±170%
CockroachDBkv0/nodes=3-48	4.29G ±12%
CockroachDBkv50/nodes=3-48	1.19G ±13%
CockroachDBkv95/nodes=3-48	843M ±24%
[Geomean]	1.37G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.57M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	106M ±129%
CockroachDBkv50/nodes=1-48	3.46M ±21%
CockroachDBkv95/nodes=1-48	2.95M ± 5%
CockroachDBkv0/nodes=3-48	104M ±143%
CockroachDBkv50/nodes=3-48	8.08M ±198%
CockroachDBkv95/nodes=3-48	2.95M ± 5%
[Geomean]	11.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	271M ±13%
CockroachDBkv50/nodes=1-48	144M ±97%
CockroachDBkv95/nodes=1-48	6.02M ±126%
CockroachDBkv0/nodes=3-48	273M ±17%
CockroachDBkv50/nodes=3-48	199M ±98%
CockroachDBkv95/nodes=3-48	11.5M ±92%
[Geomean]	72.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.0k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.2k ± 5%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.48k ± 1%
[Geomean]	8.53k

	write-ops
CockroachDBkv0/nodes=1-48	1.68M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.69M ± 5%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.1k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.97M ±103%
CockroachDBkv95/nodes=1-48	1.34M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	3.09M ±10%
CockroachDBkv95/nodes=3-48	2.72M ±41%
[Geomean]	2.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	763M ±146%
CockroachDBkv95/nodes=1-48	404M ±182%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.11G ±15%
CockroachDBkv95/nodes=3-48	835M ±24%
[Geomean]	731M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	500k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	500k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	387k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.41M ±77%
CockroachDBkv95/nodes=1-48	970k ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.41M ±77%
CockroachDBkv95/nodes=3-48	3.73M ±139%
[Geomean]	1.64M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 2%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.2k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 2%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.69M ± 0%
[Geomean]	1.23M

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