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	97d598035e96ed235265ced29fedf12224049a1a
experiment-commit-time	2026-11-05T22:02:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-05T22:37:51.424139147Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261106.11
upload-file	results
upload-part	20261106.11/0
upload-time	2026-11-06T03:39:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±29%
CockroachDBkv50/nodes=1-48	3.91GB ± 1%
CockroachDBkv95/nodes=1-48	1.71GB ± 3%
CockroachDBkv0/nodes=3-48	3.21GB ±27%
CockroachDBkv50/nodes=3-48	3.93GB ± 3%
CockroachDBkv95/nodes=3-48	2.67GB ± 5%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.74GB ±24%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ± 3%
CockroachDBkv0/nodes=3-48	4.74GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.56GB ± 3%
[Geomean]	4.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.86GB ±22%
CockroachDBkv50/nodes=1-48	8.15GB ± 3%
CockroachDBkv95/nodes=1-48	4.94GB ± 1%
CockroachDBkv0/nodes=3-48	7.78GB ±23%
CockroachDBkv50/nodes=3-48	8.27GB ± 6%
CockroachDBkv95/nodes=3-48	6.18GB ± 5%
[Geomean]	7.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.4M ±233%
CockroachDBkv50/nodes=1-48	3.49M ± 3%
CockroachDBkv95/nodes=1-48	2.02M ± 6%
CockroachDBkv0/nodes=3-48	8.05M ±141%
CockroachDBkv50/nodes=3-48	3.62M ±19%
CockroachDBkv95/nodes=3-48	3.84M ±22%
[Geomean]	4.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.41G ±205%
CockroachDBkv50/nodes=1-48	853M ± 2%
CockroachDBkv95/nodes=1-48	13.3M ±14%
CockroachDBkv0/nodes=3-48	1.10G ±279%
CockroachDBkv50/nodes=3-48	931M ±23%
CockroachDBkv95/nodes=3-48	659M ±27%
[Geomean]	470M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ±10%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	31.8M ±481%
CockroachDBkv50/nodes=1-48	2.76M ± 9%
CockroachDBkv95/nodes=1-48	2.94M ± 2%
CockroachDBkv0/nodes=3-48	45.4M ±270%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	3.01M ± 4%
[Geomean]	6.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	89.7M ±143%
CockroachDBkv50/nodes=1-48	4.27M ±11%
CockroachDBkv95/nodes=1-48	3.66M ± 7%
CockroachDBkv0/nodes=3-48	82.3M ±145%
CockroachDBkv50/nodes=3-48	4.41M ±21%
CockroachDBkv95/nodes=3-48	4.81M ±31%
[Geomean]	11.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 7%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.35M ±19%
CockroachDBkv95/nodes=3-48	1.86M ±50%
[Geomean]	994k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	826M ± 6%
CockroachDBkv95/nodes=1-48	10.9M ±39%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	898M ±20%
CockroachDBkv95/nodes=3-48	648M ±29%
[Geomean]	269M

	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	240k ±25%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	630k ±21%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	620k ±19%
CockroachDBkv95/nodes=3-48	760k ±111%
[Geomean]	546k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard