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	babb75be8cd5a3b1cd1a34fd837225cbef659d10
experiment-commit-time	2026-11-01T22:19:14Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-02T00:07:23.571364804Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261102.17
upload-file	results
upload-part	20261102.17/0
upload-time	2026-11-02T05:09:16Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.10GB ±33%
CockroachDBkv50/nodes=1-48	3.88GB ± 3%
CockroachDBkv95/nodes=1-48	2.34GB ±30%
CockroachDBkv0/nodes=3-48	2.68GB ± 4%
CockroachDBkv50/nodes=3-48	3.91GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±31%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.59GB ±24%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	3.12GB ±35%
CockroachDBkv0/nodes=3-48	4.17GB ± 5%
CockroachDBkv50/nodes=3-48	5.21GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±36%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.62GB ±26%
CockroachDBkv50/nodes=1-48	8.35GB ± 8%
CockroachDBkv95/nodes=1-48	5.86GB ±18%
CockroachDBkv0/nodes=3-48	6.81GB ± 4%
CockroachDBkv50/nodes=3-48	8.21GB ± 5%
CockroachDBkv95/nodes=3-48	5.48GB ±18%
[Geomean]	6.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.92M ±303%
CockroachDBkv50/nodes=1-48	2.94M ±26%
CockroachDBkv95/nodes=1-48	3.10M ±48%
CockroachDBkv0/nodes=3-48	1.46M ±10%
CockroachDBkv50/nodes=3-48	2.89M ±18%
CockroachDBkv95/nodes=3-48	2.65M ±55%
[Geomean]	3.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.02G ±242%
CockroachDBkv50/nodes=1-48	703M ±38%
CockroachDBkv95/nodes=1-48	371M ±97%
CockroachDBkv0/nodes=3-48	40.1M ±62%
CockroachDBkv50/nodes=3-48	688M ±27%
CockroachDBkv95/nodes=3-48	247M ±158%
[Geomean]	349M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.03M ± 7%
CockroachDBkv95/nodes=1-48	1.85M ± 8%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.03M ± 7%
CockroachDBkv95/nodes=3-48	1.89M ± 6%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.4M ±307%
CockroachDBkv50/nodes=1-48	2.54M ± 2%
CockroachDBkv95/nodes=1-48	2.70M ± 4%
CockroachDBkv0/nodes=3-48	2.32M ± 8%
CockroachDBkv50/nodes=3-48	2.56M ± 2%
CockroachDBkv95/nodes=3-48	2.74M ± 6%
[Geomean]	4.17M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.3M ±229%
CockroachDBkv50/nodes=1-48	4.11M ± 9%
CockroachDBkv95/nodes=1-48	6.27M ±168%
CockroachDBkv0/nodes=3-48	6.76M ±70%
CockroachDBkv50/nodes=3-48	4.04M ±11%
CockroachDBkv95/nodes=3-48	3.77M ±33%
[Geomean]	7.48M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±41%
CockroachDBkv95/nodes=1-48	1.22M ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±12%
CockroachDBkv95/nodes=3-48	810k ±172%
[Geomean]	1.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	668M ±41%
CockroachDBkv95/nodes=1-48	371M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630M ±12%
CockroachDBkv95/nodes=3-48	241M ±165%
[Geomean]	440M

	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	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	856k ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ± 0%
CockroachDBkv95/nodes=3-48	500k ±80%
[Geomean]	644k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
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	894k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard