Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	857fa809d2d1b613f0a18f2dcf93e5963ac2d239
experiment-commit-time	2026-08-04T20:24:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-04T22:04:27.267260317Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260805.20
upload-file	results
upload-part	20260805.20/0
upload-time	2026-08-05T03:26:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.3µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 5%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.79GB ±14%
CockroachDBkv0/nodes=3-48	3.70GB ±27%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ± 4%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.56GB ± 5%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.55GB ± 2%
CockroachDBkv0/nodes=3-48	5.23GB ±23%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.55GB ± 2%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 5%
CockroachDBkv50/nodes=1-48	8.37GB ± 5%
CockroachDBkv95/nodes=1-48	6.18GB ± 4%
CockroachDBkv0/nodes=3-48	8.62GB ±23%
CockroachDBkv50/nodes=3-48	8.49GB ± 6%
CockroachDBkv95/nodes=3-48	6.12GB ± 5%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	24.4M ±92%
CockroachDBkv50/nodes=1-48	3.90M ± 3%
CockroachDBkv95/nodes=1-48	4.39M ± 7%
CockroachDBkv0/nodes=3-48	15.3M ±140%
CockroachDBkv50/nodes=3-48	4.30M ±19%
CockroachDBkv95/nodes=3-48	3.96M ±44%
[Geomean]	6.91M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.40G ±10%
CockroachDBkv50/nodes=1-48	948M ± 8%
CockroachDBkv95/nodes=1-48	828M ± 9%
CockroachDBkv0/nodes=3-48	2.65G ±98%
CockroachDBkv50/nodes=3-48	1.09G ±23%
CockroachDBkv95/nodes=3-48	818M ±23%
[Geomean]	1.42G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	66.0M ±218%
CockroachDBkv50/nodes=1-48	3.15M ± 8%
CockroachDBkv95/nodes=1-48	3.24M ± 8%
CockroachDBkv0/nodes=3-48	32.9M ±333%
CockroachDBkv50/nodes=3-48	3.18M ± 7%
CockroachDBkv95/nodes=3-48	3.30M ± 0%
[Geomean]	7.84M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	218M ±15%
CockroachDBkv50/nodes=1-48	5.52M ±14%
CockroachDBkv95/nodes=1-48	4.80M ±25%
CockroachDBkv0/nodes=3-48	150M ±96%
CockroachDBkv50/nodes=3-48	5.83M ±25%
CockroachDBkv95/nodes=3-48	4.61M ±11%
[Geomean]	16.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.3k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.70M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.41M ± 5%
CockroachDBkv95/nodes=1-48	2.15M ± 7%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.70M ±19%
CockroachDBkv95/nodes=3-48	2.14M ±31%
[Geomean]	2.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	902M ± 7%
CockroachDBkv95/nodes=1-48	820M ±10%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.02G ±25%
CockroachDBkv95/nodes=3-48	810M ±24%
[Geomean]	884M

	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	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±67%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±18%
CockroachDBkv95/nodes=3-48	522k ±43%
[Geomean]	633k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.2k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.69M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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