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	740d909bb5ee3415fd2d2baea7c3bae8ecf50fbf
experiment-commit-time	2026-11-03T16:15:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-03T16:59:46.729264149Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261103.75
upload-file	results
upload-part	20261103.75/0
upload-time	2026-11-03T22:14:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.52GB ±24%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.11GB ±33%
CockroachDBkv0/nodes=3-48	3.63GB ±27%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.31GB ±27%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.03GB ±20%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.71GB ±36%
CockroachDBkv0/nodes=3-48	5.17GB ±19%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.01GB ±31%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.33GB ±19%
CockroachDBkv50/nodes=1-48	8.36GB ± 4%
CockroachDBkv95/nodes=1-48	5.49GB ±17%
CockroachDBkv0/nodes=3-48	8.58GB ±21%
CockroachDBkv50/nodes=3-48	8.35GB ± 8%
CockroachDBkv95/nodes=3-48	5.76GB ±15%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±152%
CockroachDBkv50/nodes=1-48	3.71M ± 6%
CockroachDBkv95/nodes=1-48	3.10M ±77%
CockroachDBkv0/nodes=3-48	13.0M ±87%
CockroachDBkv50/nodes=3-48	3.69M ± 5%
CockroachDBkv95/nodes=3-48	3.57M ±38%
[Geomean]	5.40M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.02G ±106%
CockroachDBkv50/nodes=1-48	928M ±10%
CockroachDBkv95/nodes=1-48	295M ±196%
CockroachDBkv0/nodes=3-48	2.49G ±99%
CockroachDBkv50/nodes=3-48	919M ± 5%
CockroachDBkv95/nodes=3-48	449M ±97%
[Geomean]	910M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.47M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.46M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	30.2M ±344%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	32.9M ±282%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	6.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±96%
CockroachDBkv50/nodes=1-48	4.67M ± 7%
CockroachDBkv95/nodes=1-48	4.33M ±39%
CockroachDBkv0/nodes=3-48	140M ±96%
CockroachDBkv50/nodes=3-48	4.80M ± 8%
CockroachDBkv95/nodes=3-48	4.71M ±27%
[Geomean]	14.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ± 5%
CockroachDBkv95/nodes=1-48	920k ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ± 4%
CockroachDBkv95/nodes=3-48	1.37M ±93%
[Geomean]	1.61M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	881M ± 3%
CockroachDBkv95/nodes=1-48	293M ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	881M ± 5%
CockroachDBkv95/nodes=3-48	444M ±98%
[Geomean]	564M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	268k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	520k ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	690k ±74%
[Geomean]	640k

	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	28.4k ± 1%
[Geomean]	20.5k

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

Go Performance Dashboard