Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	88b2ccb64941f0fdca04052e4689848330eb0cbe
experiment-commit-time	2026-08-27T04:18:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T08:15:42.798834888Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260827.69
upload-file	results
upload-part	20260827.69/0
upload-time	2026-08-27T13:26:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 1%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 2%
CockroachDBkv50/nodes=1-48	3.97GB ± 3%
CockroachDBkv95/nodes=1-48	2.23GB ±25%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.45GB ±32%
[Geomean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.67GB ± 5%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±30%
CockroachDBkv0/nodes=3-48	5.64GB ± 3%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	3.12GB ±35%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.44GB ± 5%
CockroachDBkv50/nodes=1-48	8.44GB ± 5%
CockroachDBkv95/nodes=1-48	5.57GB ±15%
CockroachDBkv0/nodes=3-48	9.44GB ± 3%
CockroachDBkv50/nodes=3-48	8.33GB ± 6%
CockroachDBkv95/nodes=3-48	5.75GB ±21%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.5M ± 7%
CockroachDBkv50/nodes=1-48	3.23M ±19%
CockroachDBkv95/nodes=1-48	2.89M ±59%
CockroachDBkv0/nodes=3-48	21.9M ±91%
CockroachDBkv50/nodes=3-48	3.32M ±13%
CockroachDBkv95/nodes=3-48	3.07M ±53%
[Geomean]	5.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.10G ±18%
CockroachDBkv50/nodes=1-48	733M ±34%
CockroachDBkv95/nodes=1-48	269M ±150%
CockroachDBkv0/nodes=3-48	3.27G ±22%
CockroachDBkv50/nodes=3-48	724M ±11%
CockroachDBkv95/nodes=3-48	344M ±96%
[Geomean]	890M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	156M ±19%
CockroachDBkv50/nodes=1-48	3.05M ± 5%
CockroachDBkv95/nodes=1-48	3.01M ± 4%
CockroachDBkv0/nodes=3-48	171M ±23%
CockroachDBkv50/nodes=3-48	3.24M ± 8%
CockroachDBkv95/nodes=3-48	3.14M ± 8%
[Geomean]	11.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ± 8%
CockroachDBkv50/nodes=1-48	8.09M ±42%
CockroachDBkv95/nodes=1-48	5.50M ±62%
CockroachDBkv0/nodes=3-48	216M ±17%
CockroachDBkv50/nodes=3-48	8.96M ±33%
CockroachDBkv95/nodes=3-48	5.29M ±34%
[Geomean]	21.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 1%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±38%
CockroachDBkv95/nodes=1-48	840k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.79M ± 5%
CockroachDBkv95/nodes=3-48	980k ±135%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	652M ±36%
CockroachDBkv95/nodes=1-48	265M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ± 0%
CockroachDBkv95/nodes=3-48	336M ±100%
[Geomean]	444M

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

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	437k ±60%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	670k ±79%
[Geomean]	620k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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