Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	bef396c3396fa7a31460cc4b892b90c5621e830f
experiment-commit-time	2026-07-23T01:53:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-23T05:18:11.103189565Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260723.42
upload-file	results
upload-part	20260723.42/0
upload-time	2026-07-23T10:34:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	3.34GB ± 2%
CockroachDBkv95/nodes=1-48	1.76GB ±37%
CockroachDBkv0/nodes=3-48	4.19GB ± 2%
CockroachDBkv50/nodes=3-48	3.34GB ± 1%
CockroachDBkv95/nodes=3-48	1.80GB ±35%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.75GB ± 3%
CockroachDBkv50/nodes=1-48	4.44GB ± 1%
CockroachDBkv95/nodes=1-48	2.47GB ±25%
CockroachDBkv0/nodes=3-48	5.73GB ± 2%
CockroachDBkv50/nodes=3-48	4.53GB ± 8%
CockroachDBkv95/nodes=3-48	2.52GB ±28%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.63GB ± 5%
CockroachDBkv95/nodes=1-48	5.10GB ±11%
CockroachDBkv0/nodes=3-48	10.3GB ± 2%
CockroachDBkv50/nodes=3-48	7.78GB ± 9%
CockroachDBkv95/nodes=3-48	5.23GB ±15%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	27.8M ±48%
CockroachDBkv50/nodes=1-48	4.26M ±39%
CockroachDBkv95/nodes=1-48	3.22M ±80%
CockroachDBkv0/nodes=3-48	20.2M ± 5%
CockroachDBkv50/nodes=3-48	3.80M ±16%
CockroachDBkv95/nodes=3-48	3.26M ±72%
[Geomean]	6.76M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.56G ±12%
CockroachDBkv50/nodes=1-48	1.07G ±44%
CockroachDBkv95/nodes=1-48	397M ±154%
CockroachDBkv0/nodes=3-48	4.25G ± 8%
CockroachDBkv50/nodes=3-48	948M ± 8%
CockroachDBkv95/nodes=3-48	417M ±125%
[Geomean]	1.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	97.1M ±107%
CockroachDBkv50/nodes=1-48	1.96M ± 3%
CockroachDBkv95/nodes=1-48	2.93M ± 4%
CockroachDBkv0/nodes=3-48	13.2M ±201%
CockroachDBkv50/nodes=3-48	2.00M ± 0%
CockroachDBkv95/nodes=3-48	2.92M ± 4%
[Geomean]	5.92M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	221M ±10%
CockroachDBkv50/nodes=1-48	4.46M ±26%
CockroachDBkv95/nodes=1-48	4.30M ±35%
CockroachDBkv0/nodes=3-48	216M ± 7%
CockroachDBkv50/nodes=3-48	4.70M ±17%
CockroachDBkv95/nodes=3-48	4.16M ±25%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.4k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.7k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-48	1.70M ± 3%
CockroachDBkv50/nodes=1-48	889k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.72M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.60M ±35%
CockroachDBkv95/nodes=1-48	1.11M ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ± 6%
CockroachDBkv95/nodes=3-48	1.27M ±152%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.04G ±49%
CockroachDBkv95/nodes=1-48	396M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	910M ± 8%
CockroachDBkv95/nodes=3-48	418M ±125%
[Geomean]	629M

	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	340k ±18%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	340k ±18%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	261k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	533k ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	680k ±150%
[Geomean]	649k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
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	889k ± 1%
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

Go Performance Dashboard