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	db0c25c187be94f3617ee15f7bc6ed613b8ea76c
experiment-commit-time	2026-09-16T15:19:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T15:32:48.327938288Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260916.75
upload-file	results
upload-part	20260916.75/0
upload-time	2026-09-16T20:36:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 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	4.09GB ± 2%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.01GB ±38%
CockroachDBkv0/nodes=3-48	3.36GB ±21%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±27%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 2%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.56GB ±39%
CockroachDBkv0/nodes=3-48	4.95GB ±18%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.97GB ±31%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.42GB ± 3%
CockroachDBkv50/nodes=1-48	8.30GB ± 8%
CockroachDBkv95/nodes=1-48	5.33GB ±17%
CockroachDBkv0/nodes=3-48	8.17GB ±19%
CockroachDBkv50/nodes=3-48	8.42GB ± 7%
CockroachDBkv95/nodes=3-48	5.71GB ±14%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.2M ± 4%
CockroachDBkv50/nodes=1-48	3.60M ± 3%
CockroachDBkv95/nodes=1-48	2.89M ±90%
CockroachDBkv0/nodes=3-48	10.4M ±94%
CockroachDBkv50/nodes=3-48	3.90M ±18%
CockroachDBkv95/nodes=3-48	3.41M ±35%
[Geomean]	5.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.83G ±16%
CockroachDBkv50/nodes=1-48	872M ± 8%
CockroachDBkv95/nodes=1-48	235M ±313%
CockroachDBkv0/nodes=3-48	1.86G ±131%
CockroachDBkv50/nodes=3-48	963M ±18%
CockroachDBkv95/nodes=3-48	421M ±96%
[Geomean]	916M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.47M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.17M ± 3%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	90.8M ±113%
CockroachDBkv50/nodes=1-48	3.01M ± 4%
CockroachDBkv95/nodes=1-48	3.38M ± 4%
CockroachDBkv0/nodes=3-48	5.31M ±77%
CockroachDBkv50/nodes=3-48	3.04M ± 2%
CockroachDBkv95/nodes=3-48	3.33M ± 2%
[Geomean]	6.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	198M ± 6%
CockroachDBkv50/nodes=1-48	5.22M ±15%
CockroachDBkv95/nodes=1-48	4.80M ±25%
CockroachDBkv0/nodes=3-48	104M ±109%
CockroachDBkv50/nodes=3-48	5.75M ±23%
CockroachDBkv95/nodes=3-48	5.85M ±61%
[Geomean]	16.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 6%
CockroachDBkv95/nodes=1-48	670k ±333%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.41M ±20%
CockroachDBkv95/nodes=3-48	1.25M ±108%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	839M ± 8%
CockroachDBkv95/nodes=1-48	223M ±336%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	933M ±22%
CockroachDBkv95/nodes=3-48	414M ±97%
[Geomean]	519M

	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	240k ±25%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	389k ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	640k ±72%
[Geomean]	585k

	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	14.8k ± 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	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard