Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	fce69c0904af5576ea348b14dad236b883ee752f
experiment-commit-time	2026-09-21T16:17:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T16:23:47.002132496Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260921.8
upload-file	results
upload-part	20260921.8/0
upload-time	2026-09-21T21:30:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.53GB ±24%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.73GB ± 5%
CockroachDBkv0/nodes=3-48	3.21GB ±28%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.41GB ±28%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.12GB ±20%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.54GB ± 1%
CockroachDBkv0/nodes=3-48	4.85GB ±21%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	3.19GB ±34%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.41GB ±21%
CockroachDBkv50/nodes=1-48	8.48GB ± 4%
CockroachDBkv95/nodes=1-48	6.18GB ± 6%
CockroachDBkv0/nodes=3-48	8.01GB ±20%
CockroachDBkv50/nodes=3-48	8.35GB ± 5%
CockroachDBkv95/nodes=3-48	5.91GB ±16%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.0M ±84%
CockroachDBkv50/nodes=1-48	4.03M ±12%
CockroachDBkv95/nodes=1-48	4.53M ±19%
CockroachDBkv0/nodes=3-48	7.46M ±172%
CockroachDBkv50/nodes=3-48	4.00M ±18%
CockroachDBkv95/nodes=3-48	3.92M ±39%
[Geomean]	5.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.94G ±114%
CockroachDBkv50/nodes=1-48	987M ±22%
CockroachDBkv95/nodes=1-48	731M ±19%
CockroachDBkv0/nodes=3-48	1.18G ±242%
CockroachDBkv50/nodes=3-48	901M ± 7%
CockroachDBkv95/nodes=3-48	496M ±97%
[Geomean]	950M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.31M ± 8%
CockroachDBkv95/nodes=1-48	2.45M ± 2%
CockroachDBkv0/nodes=3-48	1.71M ±17%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	35.3M ±304%
CockroachDBkv50/nodes=1-48	3.34M ± 2%
CockroachDBkv95/nodes=1-48	3.61M ±14%
CockroachDBkv0/nodes=3-48	4.26M ±109%
CockroachDBkv50/nodes=3-48	3.29M ±12%
CockroachDBkv95/nodes=3-48	3.50M ± 6%
[Geomean]	5.25M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	121M ±95%
CockroachDBkv50/nodes=1-48	5.98M ±32%
CockroachDBkv95/nodes=1-48	6.51M ±77%
CockroachDBkv0/nodes=3-48	67.8M ±210%
CockroachDBkv50/nodes=3-48	5.74M ±18%
CockroachDBkv95/nodes=3-48	6.13M ±63%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.47M ±21%
CockroachDBkv95/nodes=1-48	1.87M ± 9%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.26M ± 3%
CockroachDBkv95/nodes=3-48	1.49M ±93%
[Geomean]	1.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	940M ±29%
CockroachDBkv95/nodes=1-48	723M ±21%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	910M ±25%
CockroachDBkv95/nodes=3-48	497M ±98%
[Geomean]	745M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	933k ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	870k ±130%
[Geomean]	794k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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