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	7a90186a75cc8558f1ffe36c55f5ebdd1ffede07
experiment-commit-time	2026-09-20T01:18:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-20T01:23:29.547432224Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260920.9
upload-file	results
upload-part	20260920.9/0
upload-time	2026-09-20T06:29:31Z
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	34.0µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 6%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	2.42GB ±29%
CockroachDBkv0/nodes=3-48	3.28GB ±29%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.40GB ±29%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 3%
CockroachDBkv50/nodes=1-48	5.31GB ± 4%
CockroachDBkv95/nodes=1-48	3.13GB ±32%
CockroachDBkv0/nodes=3-48	4.72GB ±21%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	3.14GB ±32%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.86GB ± 4%
CockroachDBkv50/nodes=1-48	8.71GB ± 6%
CockroachDBkv95/nodes=1-48	5.77GB ±18%
CockroachDBkv0/nodes=3-48	7.77GB ±21%
CockroachDBkv50/nodes=3-48	8.54GB ± 6%
CockroachDBkv95/nodes=3-48	5.85GB ±18%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ±15%
CockroachDBkv50/nodes=1-48	3.96M ± 9%
CockroachDBkv95/nodes=1-48	3.71M ±38%
CockroachDBkv0/nodes=3-48	11.9M ±203%
CockroachDBkv50/nodes=3-48	4.03M ±14%
CockroachDBkv95/nodes=3-48	3.76M ±39%
[Geomean]	4.11M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.2M ±21%
CockroachDBkv50/nodes=1-48	948M ± 4%
CockroachDBkv95/nodes=1-48	491M ±97%
CockroachDBkv0/nodes=3-48	1.81G ±197%
CockroachDBkv50/nodes=3-48	1.00G ±14%
CockroachDBkv95/nodes=3-48	505M ±98%
[Geomean]	503M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.57M ± 4%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.34M ± 6%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.99M ±10%
CockroachDBkv50/nodes=1-48	3.13M ± 5%
CockroachDBkv95/nodes=1-48	3.33M ± 2%
CockroachDBkv0/nodes=3-48	3.34M ±56%
CockroachDBkv50/nodes=3-48	3.07M ± 2%
CockroachDBkv95/nodes=3-48	3.30M ± 0%
[Geomean]	3.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.51M ±147%
CockroachDBkv50/nodes=1-48	5.46M ±25%
CockroachDBkv95/nodes=1-48	5.61M ±59%
CockroachDBkv0/nodes=3-48	87.2M ±150%
CockroachDBkv50/nodes=3-48	5.09M ± 8%
CockroachDBkv95/nodes=3-48	5.37M ±29%
[Geomean]	9.24M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±16%
CockroachDBkv95/nodes=1-48	1.40M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.51M ±16%
CockroachDBkv95/nodes=3-48	1.42M ±93%
[Geomean]	1.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ± 4%
CockroachDBkv95/nodes=1-48	490M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	960M ±19%
CockroachDBkv95/nodes=3-48	500M ±98%
[Geomean]	680M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	800k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	800k ±62%
[Geomean]	761k

	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	14.8k ± 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 ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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