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	5985d9cc7d433f45c342e8a6aea49b4dc6aab025
experiment-commit-time	2026-09-15T19:23:29Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-16T07:23:36.343493128Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260916.47
upload-file	results
upload-part	20260916.47/0
upload-time	2026-09-16T12:28:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.69GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 3%
CockroachDBkv95/nodes=1-48	2.25GB ±28%
CockroachDBkv0/nodes=3-48	2.69GB ± 3%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	1.73GB ± 2%
[Geomean]	2.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 5%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.87GB ±40%
CockroachDBkv0/nodes=3-48	4.14GB ± 6%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.13GB ± 3%
[Geomean]	3.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.82GB ± 4%
CockroachDBkv50/nodes=1-48	8.48GB ± 7%
CockroachDBkv95/nodes=1-48	5.61GB ±21%
CockroachDBkv0/nodes=3-48	6.80GB ± 3%
CockroachDBkv50/nodes=3-48	8.32GB ± 3%
CockroachDBkv95/nodes=3-48	4.95GB ± 2%
[Geomean]	6.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	3.78M ±19%
CockroachDBkv95/nodes=1-48	3.04M ±68%
CockroachDBkv0/nodes=3-48	1.50M ±13%
CockroachDBkv50/nodes=3-48	3.67M ±25%
CockroachDBkv95/nodes=3-48	1.88M ± 7%
[Geomean]	2.37M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	45.4M ±34%
CockroachDBkv50/nodes=1-48	976M ±24%
CockroachDBkv95/nodes=1-48	395M ±146%
CockroachDBkv0/nodes=3-48	40.3M ±30%
CockroachDBkv50/nodes=3-48	943M ±35%
CockroachDBkv95/nodes=3-48	14.1M ±49%
[Geomean]	145M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.25M ± 4%
CockroachDBkv50/nodes=1-48	1.07M ±12%
CockroachDBkv95/nodes=1-48	1.85M ± 8%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.06M ± 6%
CockroachDBkv95/nodes=3-48	1.85M ± 3%
[Geomean]	1.34M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.45M ± 2%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.82M ± 3%
CockroachDBkv0/nodes=3-48	2.40M ± 0%
CockroachDBkv50/nodes=3-48	2.57M ± 3%
CockroachDBkv95/nodes=3-48	2.80M ± 7%
[Geomean]	2.60M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.04M ±33%
CockroachDBkv50/nodes=1-48	4.87M ±16%
CockroachDBkv95/nodes=1-48	4.03M ±76%
CockroachDBkv0/nodes=3-48	7.94M ±124%
CockroachDBkv50/nodes=3-48	4.46M ±13%
CockroachDBkv95/nodes=3-48	3.48M ±12%
[Geomean]	5.07M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.40M ±21%
CockroachDBkv95/nodes=1-48	1.14M ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.40M ±33%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	900k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	926M ±23%
CockroachDBkv95/nodes=1-48	384M ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	902M ±34%
CockroachDBkv95/nodes=3-48	10.7M ±18%
[Geomean]	242M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	522k ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	526k

	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	28.5k ± 0%
[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	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard