Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	81f218b20d551c00df57aaec3b2d4e10edb6343e
experiment-commit-time	2026-09-22T21:19:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-23T13:27:22.399290761Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260923.84
upload-file	results
upload-part	20260923.84/0
upload-time	2026-09-23T18:31:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±38%
CockroachDBkv50/nodes=1-48	3.96GB ± 4%
CockroachDBkv95/nodes=1-48	2.33GB ±27%
CockroachDBkv0/nodes=3-48	2.72GB ± 4%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±29%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.76GB ±31%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.17GB ±34%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.89GB ±33%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.78GB ±29%
CockroachDBkv50/nodes=1-48	8.59GB ± 6%
CockroachDBkv95/nodes=1-48	5.89GB ±19%
CockroachDBkv0/nodes=3-48	6.86GB ± 3%
CockroachDBkv50/nodes=3-48	8.45GB ± 5%
CockroachDBkv95/nodes=3-48	5.66GB ±17%
[Geomean]	7.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.98M ±296%
CockroachDBkv50/nodes=1-48	3.17M ± 4%
CockroachDBkv95/nodes=1-48	3.56M ±35%
CockroachDBkv0/nodes=3-48	2.02M ± 6%
CockroachDBkv50/nodes=3-48	3.21M ± 4%
CockroachDBkv95/nodes=3-48	3.27M ±50%
[Geomean]	3.52M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	134M ±501%
CockroachDBkv50/nodes=1-48	656M ± 8%
CockroachDBkv95/nodes=1-48	370M ±95%
CockroachDBkv0/nodes=3-48	43.2M ±41%
CockroachDBkv50/nodes=3-48	718M ±17%
CockroachDBkv95/nodes=3-48	287M ±134%
[Geomean]	257M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.71M ± 6%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	46.9M ±294%
CockroachDBkv50/nodes=1-48	3.36M ± 2%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	3.43M ± 8%
CockroachDBkv50/nodes=3-48	3.35M ± 1%
CockroachDBkv95/nodes=3-48	3.42M ± 4%
[Geomean]	5.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	71.1M ±230%
CockroachDBkv50/nodes=1-48	6.29M ±13%
CockroachDBkv95/nodes=1-48	7.57M ±107%
CockroachDBkv0/nodes=3-48	9.80M ±39%
CockroachDBkv50/nodes=3-48	5.97M ± 8%
CockroachDBkv95/nodes=3-48	5.84M ±88%
[Geomean]	10.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.54M ±22%
CockroachDBkv95/nodes=1-48	1.24M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ± 6%
CockroachDBkv95/nodes=3-48	960k ±150%
[Geomean]	1.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	608M ±12%
CockroachDBkv95/nodes=1-48	363M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	654M ± 3%
CockroachDBkv95/nodes=3-48	282M ±138%
[Geomean]	449M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	1.69M ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.54M ±290%
[Geomean]	1.08M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard