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	022c54879021cf9e5c3e099340be9df16616b4f7
experiment-commit-time	2026-07-21T22:03:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T13:31:03.613796491Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.62
upload-file	results
upload-part	20260722.62/0
upload-time	2026-07-22T18:45:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.7µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 2%
CockroachDBkv50/nodes=1-48	3.33GB ± 1%
CockroachDBkv95/nodes=1-48	1.79GB ±33%
CockroachDBkv0/nodes=3-48	4.14GB ± 2%
CockroachDBkv50/nodes=3-48	3.34GB ± 2%
CockroachDBkv95/nodes=3-48	1.58GB ±44%
[Geomean]	2.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.71GB ± 1%
CockroachDBkv50/nodes=1-48	4.44GB ± 0%
CockroachDBkv95/nodes=1-48	2.46GB ±24%
CockroachDBkv0/nodes=3-48	5.71GB ± 2%
CockroachDBkv50/nodes=3-48	4.44GB ± 1%
CockroachDBkv95/nodes=3-48	2.32GB ±40%
[Geomean]	3.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.3GB ± 3%
CockroachDBkv50/nodes=1-48	7.48GB ± 5%
CockroachDBkv95/nodes=1-48	5.09GB ±13%
CockroachDBkv0/nodes=3-48	10.3GB ± 4%
CockroachDBkv50/nodes=3-48	7.71GB ± 9%
CockroachDBkv95/nodes=3-48	5.06GB ±16%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 8%
CockroachDBkv50/nodes=1-48	3.64M ±10%
CockroachDBkv95/nodes=1-48	3.03M ±49%
CockroachDBkv0/nodes=3-48	19.8M ±10%
CockroachDBkv50/nodes=3-48	3.81M ±23%
CockroachDBkv95/nodes=3-48	2.86M ±82%
[Geomean]	5.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.46G ±32%
CockroachDBkv50/nodes=1-48	917M ±10%
CockroachDBkv95/nodes=1-48	352M ±129%
CockroachDBkv0/nodes=3-48	3.88G ±34%
CockroachDBkv50/nodes=3-48	935M ± 7%
CockroachDBkv95/nodes=3-48	248M ±265%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.07M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 8%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	85.0M ±96%
CockroachDBkv50/nodes=1-48	2.06M ± 3%
CockroachDBkv95/nodes=1-48	3.05M ± 8%
CockroachDBkv0/nodes=3-48	46.5M ±297%
CockroachDBkv50/nodes=3-48	2.00M ± 0%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	7.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	208M ± 9%
CockroachDBkv50/nodes=1-48	4.70M ±23%
CockroachDBkv95/nodes=1-48	4.18M ±24%
CockroachDBkv0/nodes=3-48	211M ± 8%
CockroachDBkv50/nodes=3-48	4.61M ±30%
CockroachDBkv95/nodes=3-48	4.64M ±64%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.8k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 1%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 3%
CockroachDBkv95/nodes=1-48	960k ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 5%
CockroachDBkv95/nodes=3-48	840k ±257%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	856M ± 2%
CockroachDBkv95/nodes=1-48	345M ±134%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	885M ± 6%
CockroachDBkv95/nodes=3-48	246M ±268%
[Geomean]	503M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	340k ±18%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	259k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	456k ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	350k ±100%
[Geomean]	534k

	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	14.9k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard