Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	5d84f6f08caf63b5f1300930368756bd34955f4a
experiment-commit-time	2026-10-02T17:35:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T17:42:54.524549768Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261002.113
upload-file	results
upload-part	20261002.113/0
upload-time	2026-10-02T22:56:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 5%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.72GB ± 1%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.24GB ±27%
CockroachDBkv0/nodes=3-48	3.57GB ±24%
CockroachDBkv50/nodes=3-48	4.02GB ± 1%
CockroachDBkv95/nodes=3-48	2.46GB ±29%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 4%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.90GB ±29%
CockroachDBkv0/nodes=3-48	5.08GB ±19%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.17GB ±33%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.82GB ± 3%
CockroachDBkv50/nodes=1-48	8.69GB ± 6%
CockroachDBkv95/nodes=1-48	5.66GB ±16%
CockroachDBkv0/nodes=3-48	8.40GB ±19%
CockroachDBkv50/nodes=3-48	8.55GB ± 4%
CockroachDBkv95/nodes=3-48	5.90GB ±16%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ±10%
CockroachDBkv50/nodes=1-48	3.81M ±10%
CockroachDBkv95/nodes=1-48	3.21M ±65%
CockroachDBkv0/nodes=3-48	14.8M ±158%
CockroachDBkv50/nodes=3-48	3.57M ± 9%
CockroachDBkv95/nodes=3-48	3.47M ±42%
[Geomean]	3.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	30.7M ±30%
CockroachDBkv50/nodes=1-48	973M ±17%
CockroachDBkv95/nodes=1-48	366M ±138%
CockroachDBkv0/nodes=3-48	1.89G ±155%
CockroachDBkv50/nodes=3-48	876M ± 4%
CockroachDBkv95/nodes=3-48	481M ±97%
[Geomean]	454M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.05M ± 7%
CockroachDBkv0/nodes=3-48	1.34M ± 5%
CockroachDBkv50/nodes=3-48	1.14M ± 5%
CockroachDBkv95/nodes=3-48	2.09M ±15%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.77M ±12%
CockroachDBkv50/nodes=1-48	2.86M ± 5%
CockroachDBkv95/nodes=1-48	3.14M ±18%
CockroachDBkv0/nodes=3-48	69.9M ±188%
CockroachDBkv50/nodes=3-48	2.85M ± 2%
CockroachDBkv95/nodes=3-48	3.25M ±20%
[Geomean]	5.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.49M ±15%
CockroachDBkv50/nodes=1-48	5.38M ±17%
CockroachDBkv95/nodes=1-48	5.72M ±84%
CockroachDBkv0/nodes=3-48	131M ±96%
CockroachDBkv50/nodes=3-48	5.64M ±35%
CockroachDBkv95/nodes=3-48	6.75M ±87%
[Geomean]	10.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 5%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 5%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.42M ±16%
CockroachDBkv95/nodes=1-48	1.13M ±165%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 0%
CockroachDBkv95/nodes=3-48	1.33M ±92%
[Geomean]	1.68M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	928M ±16%
CockroachDBkv95/nodes=1-48	362M ±141%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	829M ± 5%
CockroachDBkv95/nodes=3-48	480M ±98%
[Geomean]	605M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	271k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	620k ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	760k ±150%
[Geomean]	693k

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard