Performance Result Comparison

label	common value
baseline-commit	7b2881024c95a11ddb86663a616340aa3a88b67f
benchmarks-commit	41f93bcc32f646a580e1d383839a2a437bb217ef
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	9b3dd9c79f478cc8a4e4a59ceb2852a6fe629262
experiment-commit-time	2026-11-06T13:21:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-12T22:35:22.325102529Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261113.40
upload-file	results
upload-part	20261113.40/0
upload-time	2026-11-13T03:42:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.09GB ± 2%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	1.98GB ±35%
CockroachDBkv0/nodes=3-48	4.06GB ± 3%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	1.71GB ± 3%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.63GB ± 3%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.57GB ±44%
CockroachDBkv0/nodes=3-48	5.61GB ± 3%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.12GB ± 3%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.43GB ± 3%
CockroachDBkv50/nodes=1-48	8.57GB ± 5%
CockroachDBkv95/nodes=1-48	5.34GB ±21%
CockroachDBkv0/nodes=3-48	9.39GB ± 4%
CockroachDBkv50/nodes=3-48	8.39GB ± 6%
CockroachDBkv95/nodes=3-48	4.88GB ± 1%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.9M ±10%
CockroachDBkv50/nodes=1-48	3.37M ±25%
CockroachDBkv95/nodes=1-48	3.01M ±56%
CockroachDBkv0/nodes=3-48	19.3M ± 7%
CockroachDBkv50/nodes=3-48	3.38M ±15%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	5.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.09G ±17%
CockroachDBkv50/nodes=1-48	747M ±21%
CockroachDBkv95/nodes=1-48	202M ±233%
CockroachDBkv0/nodes=3-48	3.19G ±24%
CockroachDBkv50/nodes=3-48	768M ±22%
CockroachDBkv95/nodes=3-48	20.2M ±138%
[Geomean]	534M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ± 3%
CockroachDBkv50/nodes=1-48	1.26M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.54M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.35M ± 6%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	140M ±32%
CockroachDBkv50/nodes=1-48	3.32M ±17%
CockroachDBkv95/nodes=1-48	3.80M ±18%
CockroachDBkv0/nodes=3-48	162M ±24%
CockroachDBkv50/nodes=3-48	3.18M ±10%
CockroachDBkv95/nodes=3-48	3.71M ±13%
[Geomean]	12.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	205M ± 6%
CockroachDBkv50/nodes=1-48	5.98M ±19%
CockroachDBkv95/nodes=1-48	5.62M ±49%
CockroachDBkv0/nodes=3-48	213M ±10%
CockroachDBkv50/nodes=3-48	5.58M ±10%
CockroachDBkv95/nodes=3-48	5.12M ±23%
[Geomean]	18.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 1%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ± 7%
CockroachDBkv95/nodes=1-48	710k ±238%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.88M ±22%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	693k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	727M ±25%
CockroachDBkv95/nodes=1-48	198M ±240%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720M ±21%
CockroachDBkv95/nodes=3-48	15.0M ±111%
[Geomean]	198M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	360k ±17%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	278k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	388k ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	489k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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