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	fd5cf0ce3fd7285d032e2ce036d4bbe506f65aa2
experiment-commit-time	2026-10-19T18:33:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-21T08:23:54.038148847Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261021.44
upload-file	results
upload-part	20261021.44/0
upload-time	2026-10-21T13:26:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 3%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.29GB ±26%
CockroachDBkv0/nodes=3-48	3.14GB ±31%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.44GB ±31%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.57GB ± 6%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.02GB ±31%
CockroachDBkv0/nodes=3-48	4.60GB ±19%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.15GB ±34%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.41GB ± 4%
CockroachDBkv50/nodes=1-48	8.35GB ± 5%
CockroachDBkv95/nodes=1-48	5.79GB ±16%
CockroachDBkv0/nodes=3-48	7.60GB ±24%
CockroachDBkv50/nodes=3-48	8.40GB ± 7%
CockroachDBkv95/nodes=3-48	5.88GB ±16%
[Geomean]	7.45GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.6M ±91%
CockroachDBkv50/nodes=1-48	3.77M ± 5%
CockroachDBkv95/nodes=1-48	3.72M ±42%
CockroachDBkv0/nodes=3-48	7.16M ±175%
CockroachDBkv50/nodes=3-48	4.26M ±20%
CockroachDBkv95/nodes=3-48	4.06M ±43%
[Geomean]	5.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.86G ±39%
CockroachDBkv50/nodes=1-48	901M ± 7%
CockroachDBkv95/nodes=1-48	453M ±97%
CockroachDBkv0/nodes=3-48	1.07G ±250%
CockroachDBkv50/nodes=3-48	1.07G ±25%
CockroachDBkv95/nodes=3-48	542M ±97%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.7M ±101%
CockroachDBkv50/nodes=1-48	3.29M ± 6%
CockroachDBkv95/nodes=1-48	3.62M ± 8%
CockroachDBkv0/nodes=3-48	40.7M ±251%
CockroachDBkv50/nodes=3-48	3.26M ± 7%
CockroachDBkv95/nodes=3-48	3.68M ±11%
[Geomean]	9.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ± 7%
CockroachDBkv50/nodes=1-48	5.78M ±23%
CockroachDBkv95/nodes=1-48	6.43M ±38%
CockroachDBkv0/nodes=3-48	67.0M ±213%
CockroachDBkv50/nodes=3-48	5.78M ±19%
CockroachDBkv95/nodes=3-48	7.05M ±63%
[Geomean]	16.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	89.2k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ± 8%
CockroachDBkv95/nodes=1-48	1.37M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.70M ±30%
CockroachDBkv95/nodes=3-48	1.66M ±99%
[Geomean]	1.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	863M ± 7%
CockroachDBkv95/nodes=1-48	446M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.02G ±31%
CockroachDBkv95/nodes=3-48	538M ±98%
[Geomean]	678M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	274k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	760k ±71%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	770k ±108%
[Geomean]	702k

	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	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 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 ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard