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	a133902362d70a38683d5fa1f79a1e8ce6dde8f2
experiment-commit-time	2026-09-15T02:54:12Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T03:32:06.356411241Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.37
upload-file	results
upload-part	20260915.37/0
upload-time	2026-09-15T08:34:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.15GB ±32%
CockroachDBkv50/nodes=1-48	3.97GB ± 3%
CockroachDBkv95/nodes=1-48	2.24GB ±29%
CockroachDBkv0/nodes=3-48	3.65GB ±27%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	1.72GB ± 2%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.60GB ±26%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.84GB ±29%
CockroachDBkv0/nodes=3-48	5.22GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.12GB ± 3%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.59GB ±25%
CockroachDBkv50/nodes=1-48	8.42GB ± 8%
CockroachDBkv95/nodes=1-48	5.59GB ±13%
CockroachDBkv0/nodes=3-48	8.62GB ±22%
CockroachDBkv50/nodes=3-48	8.58GB ± 3%
CockroachDBkv95/nodes=3-48	4.91GB ± 1%
[Geomean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.35M ±175%
CockroachDBkv50/nodes=1-48	3.92M ± 8%
CockroachDBkv95/nodes=1-48	3.54M ±44%
CockroachDBkv0/nodes=3-48	14.9M ±149%
CockroachDBkv50/nodes=3-48	4.08M ±13%
CockroachDBkv95/nodes=3-48	2.44M ±11%
[Geomean]	4.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	76.0M ±242%
CockroachDBkv50/nodes=1-48	919M ±13%
CockroachDBkv95/nodes=1-48	400M ±109%
CockroachDBkv0/nodes=3-48	2.57G ±99%
CockroachDBkv50/nodes=3-48	1.00G ±20%
CockroachDBkv95/nodes=3-48	18.0M ±46%
[Geomean]	330M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ± 7%
CockroachDBkv50/nodes=1-48	1.28M ± 9%
CockroachDBkv95/nodes=1-48	2.37M ± 7%
CockroachDBkv0/nodes=3-48	1.62M ±14%
CockroachDBkv50/nodes=3-48	1.28M ± 9%
CockroachDBkv95/nodes=3-48	2.37M ±10%
[Geomean]	1.70M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.08M ±180%
CockroachDBkv50/nodes=1-48	3.45M ±13%
CockroachDBkv95/nodes=1-48	4.00M ±18%
CockroachDBkv0/nodes=3-48	29.7M ±323%
CockroachDBkv50/nodes=3-48	3.36M ±13%
CockroachDBkv95/nodes=3-48	3.87M ±16%
[Geomean]	5.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	65.4M ±208%
CockroachDBkv50/nodes=1-48	6.18M ±23%
CockroachDBkv95/nodes=1-48	6.67M ±72%
CockroachDBkv0/nodes=3-48	132M ±95%
CockroachDBkv50/nodes=3-48	5.94M ±23%
CockroachDBkv95/nodes=3-48	5.33M ±18%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 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	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 1%
CockroachDBkv50/nodes=1-48	891k ± 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	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ±17%
CockroachDBkv95/nodes=1-48	1.13M ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.47M ±18%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	896k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	879M ±14%
CockroachDBkv95/nodes=1-48	388M ±116%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	940M ±21%
CockroachDBkv95/nodes=3-48	12.8M ±19%
[Geomean]	253M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	535k

	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