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	caa79d2f4f46cbed2703dfa6a22dc22c3e73f746
experiment-commit-time	2026-08-20T01:54:26Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T12:02:35.648382297Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260820.49
upload-file	results
upload-part	20260820.49/0
upload-time	2026-08-20T17:13:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.70GB ±27%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.75GB ± 5%
CockroachDBkv0/nodes=3-48	3.68GB ±27%
CockroachDBkv50/nodes=3-48	3.97GB ± 0%
CockroachDBkv95/nodes=3-48	2.31GB ±26%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.26GB ±23%
CockroachDBkv50/nodes=1-48	5.29GB ± 3%
CockroachDBkv95/nodes=1-48	3.54GB ± 1%
CockroachDBkv0/nodes=3-48	5.29GB ±20%
CockroachDBkv50/nodes=3-48	5.30GB ± 3%
CockroachDBkv95/nodes=3-48	2.83GB ±26%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.58GB ±22%
CockroachDBkv50/nodes=1-48	8.45GB ± 5%
CockroachDBkv95/nodes=1-48	6.12GB ± 2%
CockroachDBkv0/nodes=3-48	8.70GB ±21%
CockroachDBkv50/nodes=3-48	8.43GB ± 5%
CockroachDBkv95/nodes=3-48	5.50GB ±13%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.0M ±120%
CockroachDBkv50/nodes=1-48	4.09M ±13%
CockroachDBkv95/nodes=1-48	4.26M ± 6%
CockroachDBkv0/nodes=3-48	13.5M ±87%
CockroachDBkv50/nodes=3-48	4.05M ±11%
CockroachDBkv95/nodes=3-48	3.31M ±39%
[Geomean]	6.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.59G ±98%
CockroachDBkv50/nodes=1-48	977M ±17%
CockroachDBkv95/nodes=1-48	709M ±23%
CockroachDBkv0/nodes=3-48	2.43G ±110%
CockroachDBkv50/nodes=3-48	990M ±29%
CockroachDBkv95/nodes=3-48	395M ±112%
[Geomean]	1.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.1M ±244%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.51M ± 8%
CockroachDBkv0/nodes=3-48	23.2M ±334%
CockroachDBkv50/nodes=3-48	3.32M ± 7%
CockroachDBkv95/nodes=3-48	3.53M ± 8%
[Geomean]	7.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	135M ±93%
CockroachDBkv50/nodes=1-48	6.70M ±18%
CockroachDBkv95/nodes=1-48	6.38M ±39%
CockroachDBkv0/nodes=3-48	148M ±95%
CockroachDBkv50/nodes=3-48	6.34M ±15%
CockroachDBkv95/nodes=3-48	5.62M ±41%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.42M ±20%
CockroachDBkv95/nodes=1-48	1.90M ±16%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.49M ±29%
CockroachDBkv95/nodes=3-48	1.01M ±108%
[Geomean]	1.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	921M ±17%
CockroachDBkv95/nodes=1-48	705M ±24%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	910M ±18%
CockroachDBkv95/nodes=3-48	386M ±117%
[Geomean]	691M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ± 8%
CockroachDBkv95/nodes=1-48	740k ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	440k ±59%
[Geomean]	648k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	890k ± 0%
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