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	7c8eca12f89edd744b2e53382bda126ae41ce72b
experiment-commit-time	2026-10-27T09:59:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T11:03:48.897430215Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261027.49
upload-file	results
upload-part	20261027.49/0
upload-time	2026-10-27T16:08:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.0µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	34.5µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 4%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.41GB ±30%
CockroachDBkv0/nodes=3-48	4.11GB ± 2%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.32GB ±27%
[Geomean]	3.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.71GB ± 4%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.20GB ±35%
CockroachDBkv0/nodes=3-48	5.61GB ± 4%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.00GB ±31%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.47GB ± 3%
CockroachDBkv50/nodes=1-48	8.24GB ± 4%
CockroachDBkv95/nodes=1-48	5.98GB ±18%
CockroachDBkv0/nodes=3-48	9.25GB ± 6%
CockroachDBkv50/nodes=3-48	8.51GB ± 5%
CockroachDBkv95/nodes=3-48	5.73GB ±16%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	26.5M ±44%
CockroachDBkv50/nodes=1-48	3.78M ± 5%
CockroachDBkv95/nodes=1-48	4.31M ±47%
CockroachDBkv0/nodes=3-48	19.3M ± 6%
CockroachDBkv50/nodes=3-48	3.81M ± 8%
CockroachDBkv95/nodes=3-48	3.74M ±39%
[Geomean]	7.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.38G ±10%
CockroachDBkv50/nodes=1-48	913M ± 4%
CockroachDBkv95/nodes=1-48	565M ±97%
CockroachDBkv0/nodes=3-48	3.36G ±99%
CockroachDBkv50/nodes=3-48	891M ± 6%
CockroachDBkv95/nodes=3-48	452M ±97%
[Geomean]	1.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.47M ± 5%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.35M ± 4%
CockroachDBkv95/nodes=3-48	2.47M ± 5%
[Geomean]	1.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	112M ±95%
CockroachDBkv50/nodes=1-48	3.34M ± 2%
CockroachDBkv95/nodes=1-48	3.55M ±10%
CockroachDBkv0/nodes=3-48	97.3M ±107%
CockroachDBkv50/nodes=3-48	3.36M ± 2%
CockroachDBkv95/nodes=3-48	3.50M ±11%
[Geomean]	10.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	214M ± 6%
CockroachDBkv50/nodes=1-48	5.37M ±17%
CockroachDBkv95/nodes=1-48	6.36M ±57%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	5.41M ±16%
CockroachDBkv95/nodes=3-48	5.27M ±26%
[Geomean]	18.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ± 7%
CockroachDBkv95/nodes=1-48	1.84M ±95%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 6%
CockroachDBkv95/nodes=3-48	1.33M ±92%
[Geomean]	1.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	866M ± 9%
CockroachDBkv95/nodes=1-48	561M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	852M ± 6%
CockroachDBkv95/nodes=3-48	448M ±98%
[Geomean]	656M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	279k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	990k ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	660k ±55%
[Geomean]	741k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard