Performance Result Comparison

label	common value
baseline-commit	e3336a22ad3f0a90bd252c95d8b5544e02674205
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	3cc00d9c2b8ac231a5432ececa784814cc1eb075
experiment-commit-time	2026-08-28T15:28:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T15:34:33.532302782Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.64
upload-file	results
upload-part	20260828.64/0
upload-time	2026-08-28T20:51:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±25%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±28%
CockroachDBkv0/nodes=3-48	3.16GB ±36%
CockroachDBkv50/nodes=3-48	4.02GB ± 1%
CockroachDBkv95/nodes=3-48	2.42GB ±28%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±20%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.88GB ±26%
CockroachDBkv0/nodes=3-48	4.64GB ±24%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	3.18GB ±33%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.39GB ±21%
CockroachDBkv50/nodes=1-48	8.61GB ± 6%
CockroachDBkv95/nodes=1-48	5.57GB ±14%
CockroachDBkv0/nodes=3-48	7.67GB ±26%
CockroachDBkv50/nodes=3-48	8.17GB ± 1%
CockroachDBkv95/nodes=3-48	5.90GB ±19%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.7M ±158%
CockroachDBkv50/nodes=1-48	3.60M ± 6%
CockroachDBkv95/nodes=1-48	3.05M ±44%
CockroachDBkv0/nodes=3-48	10.3M ±253%
CockroachDBkv50/nodes=3-48	3.54M ± 4%
CockroachDBkv95/nodes=3-48	3.47M ±42%
[Geomean]	5.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.21G ±99%
CockroachDBkv50/nodes=1-48	879M ± 8%
CockroachDBkv95/nodes=1-48	326M ±106%
CockroachDBkv0/nodes=3-48	1.22G ±240%
CockroachDBkv50/nodes=3-48	872M ± 4%
CockroachDBkv95/nodes=3-48	467M ±97%
[Geomean]	826M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.34M ± 4%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.02M ± 4%
CockroachDBkv0/nodes=3-48	1.35M ± 4%
CockroachDBkv50/nodes=3-48	1.17M ± 6%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	74.8M ±158%
CockroachDBkv50/nodes=1-48	2.95M ±12%
CockroachDBkv95/nodes=1-48	3.27M ±13%
CockroachDBkv0/nodes=3-48	52.1M ±270%
CockroachDBkv50/nodes=3-48	2.94M ± 5%
CockroachDBkv95/nodes=3-48	3.25M ±11%
[Geomean]	8.43M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±95%
CockroachDBkv50/nodes=1-48	5.62M ±21%
CockroachDBkv95/nodes=1-48	5.90M ±51%
CockroachDBkv0/nodes=3-48	70.2M ±211%
CockroachDBkv50/nodes=3-48	5.84M ±30%
CockroachDBkv95/nodes=3-48	6.07M ±36%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 6%
CockroachDBkv95/nodes=1-48	920k ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 5%
CockroachDBkv95/nodes=3-48	1.36M ±93%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	842M ± 8%
CockroachDBkv95/nodes=1-48	321M ±109%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	839M ± 0%
CockroachDBkv95/nodes=3-48	470M ±98%
[Geomean]	571M

	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	570k ±75%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	730k ±59%
[Geomean]	672k

	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]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard