Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	e9a41ab88d5f65415f69e2fc15c47f81cbfad1e9
experiment-commit-time	2026-10-05T19:33:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-06T09:51:32.40309481Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261006.47
upload-file	results
upload-part	20261006.47/0
upload-time	2026-10-06T14:57:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.71GB ±28%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.28GB ±26%
CockroachDBkv0/nodes=3-48	3.39GB ±24%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	1.69GB ± 4%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.23GB ±23%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.00GB ±31%
CockroachDBkv0/nodes=3-48	4.91GB ±20%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.09GB ± 4%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.67GB ±23%
CockroachDBkv50/nodes=1-48	8.38GB ± 7%
CockroachDBkv95/nodes=1-48	5.69GB ±16%
CockroachDBkv0/nodes=3-48	8.12GB ±20%
CockroachDBkv50/nodes=3-48	8.51GB ± 6%
CockroachDBkv95/nodes=3-48	4.91GB ± 2%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.3M ±91%
CockroachDBkv50/nodes=1-48	3.10M ±16%
CockroachDBkv95/nodes=1-48	3.49M ±75%
CockroachDBkv0/nodes=3-48	11.0M ±205%
CockroachDBkv50/nodes=3-48	3.37M ±14%
CockroachDBkv95/nodes=3-48	2.39M ± 5%
[Geomean]	5.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.31G ±99%
CockroachDBkv50/nodes=1-48	656M ±26%
CockroachDBkv95/nodes=1-48	340M ±166%
CockroachDBkv0/nodes=3-48	1.45G ±141%
CockroachDBkv50/nodes=3-48	734M ±19%
CockroachDBkv95/nodes=3-48	30.0M ±151%
[Geomean]	504M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.62M ±11%
CockroachDBkv50/nodes=3-48	1.27M ± 6%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	118M ±97%
CockroachDBkv50/nodes=1-48	3.29M ± 6%
CockroachDBkv95/nodes=1-48	3.78M ± 9%
CockroachDBkv0/nodes=3-48	65.8M ±206%
CockroachDBkv50/nodes=3-48	3.34M ±14%
CockroachDBkv95/nodes=3-48	3.69M ± 8%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	152M ±95%
CockroachDBkv50/nodes=1-48	6.21M ±22%
CockroachDBkv95/nodes=1-48	6.13M ±24%
CockroachDBkv0/nodes=3-48	107M ±104%
CockroachDBkv50/nodes=3-48	6.86M ±30%
CockroachDBkv95/nodes=3-48	5.47M ±21%
[Geomean]	16.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.56M ±23%
CockroachDBkv95/nodes=1-48	1.06M ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±20%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	734k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	602M ±30%
CockroachDBkv95/nodes=1-48	334M ±172%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	682M ±18%
CockroachDBkv95/nodes=3-48	18.4M ±173%
[Geomean]	224M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	251k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	620k ±19%
CockroachDBkv95/nodes=1-48	567k ±59%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	521k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard