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	experiment
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	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±26%
CockroachDBkv50/nodes=1-48	3.93GB ± 3%
CockroachDBkv95/nodes=1-48	2.14GB ±29%
CockroachDBkv0/nodes=3-48	3.52GB ±25%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.19GB ±25%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±20%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.87GB ±31%
CockroachDBkv0/nodes=3-48	5.02GB ±19%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±29%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.45GB ±20%
CockroachDBkv50/nodes=1-48	8.16GB ± 2%
CockroachDBkv95/nodes=1-48	5.64GB ±16%
CockroachDBkv0/nodes=3-48	8.40GB ±19%
CockroachDBkv50/nodes=3-48	8.37GB ± 5%
CockroachDBkv95/nodes=3-48	5.61GB ±15%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±150%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.22M ±46%
CockroachDBkv0/nodes=3-48	11.9M ±85%
CockroachDBkv50/nodes=3-48	3.08M ± 7%
CockroachDBkv95/nodes=3-48	3.15M ±43%
[Geomean]	4.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.50G ±133%
CockroachDBkv50/nodes=1-48	671M ± 5%
CockroachDBkv95/nodes=1-48	293M ±118%
CockroachDBkv0/nodes=3-48	1.87G ±108%
CockroachDBkv50/nodes=3-48	688M ± 7%
CockroachDBkv95/nodes=3-48	309M ±139%
[Geomean]	700M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.47M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	94.0M ±105%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.39M ± 3%
CockroachDBkv0/nodes=3-48	79.3M ±101%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.38M ±12%
[Geomean]	9.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	127M ±94%
CockroachDBkv50/nodes=1-48	5.26M ±14%
CockroachDBkv95/nodes=1-48	8.38M ±126%
CockroachDBkv0/nodes=3-48	127M ±93%
CockroachDBkv50/nodes=3-48	5.15M ± 9%
CockroachDBkv95/nodes=3-48	6.06M ±65%
[Geomean]	16.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.61M ± 7%
CockroachDBkv95/nodes=1-48	990k ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.62M ±11%
CockroachDBkv95/nodes=3-48	990k ±132%
[Geomean]	1.27M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ± 5%
CockroachDBkv95/nodes=1-48	284M ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	646M ± 9%
CockroachDBkv95/nodes=3-48	302M ±144%
[Geomean]	434M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	1.01M ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	750k ±140%
[Geomean]	752k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard