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	e798729d8c191bfea390355627a8739118d7418f
experiment-commit-time	2026-07-27T16:14:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T16:20:24.477784018Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260727.15
upload-file	results
upload-part	20260727.15/0
upload-time	2026-07-27T21:48:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.46GB ±22%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.17GB ±30%
CockroachDBkv0/nodes=3-48	2.76GB ± 3%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.14GB ±28%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.96GB ±17%
CockroachDBkv50/nodes=1-48	5.35GB ± 2%
CockroachDBkv95/nodes=1-48	2.77GB ±38%
CockroachDBkv0/nodes=3-48	4.26GB ± 3%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±33%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.17GB ±19%
CockroachDBkv50/nodes=1-48	8.44GB ± 4%
CockroachDBkv95/nodes=1-48	5.55GB ±18%
CockroachDBkv0/nodes=3-48	6.91GB ± 2%
CockroachDBkv50/nodes=3-48	8.50GB ± 4%
CockroachDBkv95/nodes=3-48	5.48GB ±17%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.1M ±188%
CockroachDBkv50/nodes=1-48	3.86M ±11%
CockroachDBkv95/nodes=1-48	2.90M ±59%
CockroachDBkv0/nodes=3-48	1.70M ±12%
CockroachDBkv50/nodes=3-48	3.92M ±12%
CockroachDBkv95/nodes=3-48	2.84M ±55%
[Geomean]	3.70M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.00G ±101%
CockroachDBkv50/nodes=1-48	992M ±15%
CockroachDBkv95/nodes=1-48	296M ±172%
CockroachDBkv0/nodes=3-48	37.3M ±27%
CockroachDBkv50/nodes=3-48	1.01G ±20%
CockroachDBkv95/nodes=3-48	270M ±174%
[Geomean]	426M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.04M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±197%
CockroachDBkv50/nodes=1-48	2.88M ± 4%
CockroachDBkv95/nodes=1-48	2.93M ± 6%
CockroachDBkv0/nodes=3-48	2.90M ± 0%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	3.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±96%
CockroachDBkv50/nodes=1-48	4.76M ±20%
CockroachDBkv95/nodes=1-48	4.39M ±73%
CockroachDBkv0/nodes=3-48	7.41M ±27%
CockroachDBkv50/nodes=3-48	4.81M ±23%
CockroachDBkv95/nodes=3-48	3.94M ±39%
[Geomean]	8.24M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.47M ±17%
CockroachDBkv95/nodes=1-48	910k ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.56M ±17%
CockroachDBkv95/nodes=3-48	820k ±168%
[Geomean]	1.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	944M ±21%
CockroachDBkv95/nodes=1-48	295M ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	966M ±18%
CockroachDBkv95/nodes=3-48	265M ±178%
[Geomean]	517M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	710k ±15%
CockroachDBkv95/nodes=1-48	780k ±233%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	620k ±126%
[Geomean]	700k

	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 ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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