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	89f31857e014d82524b570dc563216db968f1ccf
experiment-commit-time	2026-10-27T18:14:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T07:55:10.95626615Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.86
upload-file	results
upload-part	20261028.86/0
upload-time	2026-10-28T12:56:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±27%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.13GB ±32%
CockroachDBkv0/nodes=3-48	2.71GB ± 7%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.41GB ±30%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.67GB ±22%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.71GB ±38%
CockroachDBkv0/nodes=3-48	4.56GB ±25%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.15GB ±34%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.69GB ±22%
CockroachDBkv50/nodes=1-48	8.36GB ± 8%
CockroachDBkv95/nodes=1-48	5.40GB ±21%
CockroachDBkv0/nodes=3-48	7.45GB ±26%
CockroachDBkv50/nodes=3-48	8.26GB ± 4%
CockroachDBkv95/nodes=3-48	5.86GB ±16%
[Geomean]	7.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.61M ±156%
CockroachDBkv50/nodes=1-48	3.58M ± 3%
CockroachDBkv95/nodes=1-48	3.01M ±69%
CockroachDBkv0/nodes=3-48	2.04M ±131%
CockroachDBkv50/nodes=3-48	3.56M ±10%
CockroachDBkv95/nodes=3-48	3.65M ±45%
[Geomean]	3.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.26G ±230%
CockroachDBkv50/nodes=1-48	921M ±17%
CockroachDBkv95/nodes=1-48	311M ±181%
CockroachDBkv0/nodes=3-48	177M ±545%
CockroachDBkv50/nodes=3-48	877M ± 7%
CockroachDBkv95/nodes=3-48	529M ±98%
[Geomean]	556M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.09M ± 5%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.15M ± 4%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.72M ±306%
CockroachDBkv50/nodes=1-48	2.89M ±10%
CockroachDBkv95/nodes=1-48	3.18M ±10%
CockroachDBkv0/nodes=3-48	2.91M ±14%
CockroachDBkv50/nodes=3-48	2.86M ± 9%
CockroachDBkv95/nodes=3-48	3.16M ± 8%
[Geomean]	3.43M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.3M ±139%
CockroachDBkv50/nodes=1-48	4.69M ±13%
CockroachDBkv95/nodes=1-48	4.56M ±38%
CockroachDBkv0/nodes=3-48	10.3M ±113%
CockroachDBkv50/nodes=3-48	4.66M ±25%
CockroachDBkv95/nodes=3-48	5.28M ±38%
[Geomean]	8.78M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	920k ±204%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 5%
CockroachDBkv95/nodes=3-48	1.54M ±94%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	876M ±19%
CockroachDBkv95/nodes=1-48	306M ±185%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	848M ± 7%
CockroachDBkv95/nodes=3-48	530M ±98%
[Geomean]	589M

	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	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ± 8%
CockroachDBkv95/nodes=1-48	350k ±43%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	700k ±71%
[Geomean]	567k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 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

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