Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	c249015a071a3605a86ea295abb76b1c6133e402
experiment-commit-time	2026-10-26T19:48:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T19:54:43.979866563Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261027.2
upload-file	results
upload-part	20261027.2/0
upload-time	2026-10-27T00:56:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.26GB ±29%
CockroachDBkv50/nodes=1-48	3.96GB ± 0%
CockroachDBkv95/nodes=1-48	2.39GB ±30%
CockroachDBkv0/nodes=3-48	3.17GB ±34%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.08GB ±35%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.73GB ±23%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.13GB ±34%
CockroachDBkv0/nodes=3-48	4.62GB ±25%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±35%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.85GB ±24%
CockroachDBkv50/nodes=1-48	8.50GB ± 4%
CockroachDBkv95/nodes=1-48	5.85GB ±16%
CockroachDBkv0/nodes=3-48	7.62GB ±28%
CockroachDBkv50/nodes=3-48	8.36GB ± 8%
CockroachDBkv95/nodes=3-48	5.47GB ±16%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.0M ±245%
CockroachDBkv50/nodes=1-48	3.76M ± 9%
CockroachDBkv95/nodes=1-48	3.58M ±41%
CockroachDBkv0/nodes=3-48	8.60M ±321%
CockroachDBkv50/nodes=3-48	3.80M ±21%
CockroachDBkv95/nodes=3-48	2.85M ±44%
[Geomean]	4.82M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.46G ±185%
CockroachDBkv50/nodes=1-48	917M ±13%
CockroachDBkv95/nodes=1-48	481M ±97%
CockroachDBkv0/nodes=3-48	543M ±444%
CockroachDBkv50/nodes=3-48	943M ±28%
CockroachDBkv95/nodes=3-48	242M ±177%
[Geomean]	656M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.08M ± 6%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.12M ± 6%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	45.3M ±307%
CockroachDBkv50/nodes=1-48	3.06M ± 2%
CockroachDBkv95/nodes=1-48	3.67M ± 7%
CockroachDBkv0/nodes=3-48	50.3M ±250%
CockroachDBkv50/nodes=3-48	3.15M ± 8%
CockroachDBkv95/nodes=3-48	3.74M ±10%
[Geomean]	8.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	83.3M ±152%
CockroachDBkv50/nodes=1-48	5.90M ± 2%
CockroachDBkv95/nodes=1-48	6.38M ±24%
CockroachDBkv0/nodes=3-48	66.7M ±214%
CockroachDBkv50/nodes=3-48	5.96M ±14%
CockroachDBkv95/nodes=3-48	5.85M ±21%
[Geomean]	13.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 3%
CockroachDBkv95/nodes=1-48	1.39M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ±19%
CockroachDBkv95/nodes=3-48	710k ±182%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ±15%
CockroachDBkv95/nodes=1-48	480M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895M ±28%
CockroachDBkv95/nodes=3-48	236M ±185%
[Geomean]	545M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	660k ±55%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	500k ±80%
[Geomean]	627k

	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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard