Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	85e6f0079842cc6b79a94699079722f5362ac74d
experiment-commit-time	2026-08-13T15:54:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T19:54:48.000505708Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260814.7
upload-file	results
upload-part	20260814.7/0
upload-time	2026-08-14T01:06:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.30GB ±30%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.31GB ±27%
CockroachDBkv0/nodes=3-48	3.59GB ±25%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.00GB ±40%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.84GB ±19%
CockroachDBkv50/nodes=1-48	5.28GB ± 0%
CockroachDBkv95/nodes=1-48	3.05GB ±32%
CockroachDBkv0/nodes=3-48	5.18GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.57GB ±45%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.92GB ±21%
CockroachDBkv50/nodes=1-48	8.50GB ± 5%
CockroachDBkv95/nodes=1-48	5.84GB ±16%
CockroachDBkv0/nodes=3-48	8.54GB ±21%
CockroachDBkv50/nodes=3-48	8.24GB ± 2%
CockroachDBkv95/nodes=3-48	5.36GB ±21%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.81M ±215%
CockroachDBkv50/nodes=1-48	3.21M ±12%
CockroachDBkv95/nodes=1-48	3.58M ±41%
CockroachDBkv0/nodes=3-48	13.8M ±149%
CockroachDBkv50/nodes=3-48	3.16M ±11%
CockroachDBkv95/nodes=3-48	2.74M ±64%
[Geomean]	4.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.29G ±171%
CockroachDBkv50/nodes=1-48	723M ±21%
CockroachDBkv95/nodes=1-48	402M ±97%
CockroachDBkv0/nodes=3-48	1.82G ±98%
CockroachDBkv50/nodes=3-48	684M ±12%
CockroachDBkv95/nodes=3-48	171M ±272%
[Geomean]	656M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.52M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 3%
CockroachDBkv0/nodes=3-48	1.52M ± 8%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.0M ±184%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.42M ±11%
CockroachDBkv0/nodes=3-48	100M ±97%
CockroachDBkv50/nodes=3-48	3.12M ± 6%
CockroachDBkv95/nodes=3-48	3.39M ±15%
[Geomean]	9.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.6M ±139%
CockroachDBkv50/nodes=1-48	5.67M ±20%
CockroachDBkv95/nodes=1-48	6.69M ±57%
CockroachDBkv0/nodes=3-48	131M ±94%
CockroachDBkv50/nodes=3-48	5.80M ±26%
CockroachDBkv95/nodes=3-48	4.92M ±34%
[Geomean]	15.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.79M ±23%
CockroachDBkv95/nodes=1-48	1.34M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ±10%
CockroachDBkv95/nodes=3-48	620k ±271%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	686M ±22%
CockroachDBkv95/nodes=1-48	404M ±99%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	641M ±16%
CockroachDBkv95/nodes=3-48	169M ±276%
[Geomean]	417M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	744k ± 7%
CockroachDBkv95/nodes=1-48	1.19M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	467k ±157%
[Geomean]	733k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard