Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	c56bcdef12109746e81dfe8b5914002f192d4afd
experiment-commit-time	2026-10-27T20:38:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-28T00:45:58.027726346Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261028.43
upload-file	results
upload-part	20261028.43/0
upload-time	2026-10-28T05:56:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.66GB ±27%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.37GB ±29%
CockroachDBkv0/nodes=3-48	4.09GB ± 3%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.20GB ±26%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.17GB ±20%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.15GB ±34%
CockroachDBkv0/nodes=3-48	5.62GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.84GB ±28%
[Geomean]	4.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.58GB ±21%
CockroachDBkv50/nodes=1-48	8.48GB ± 6%
CockroachDBkv95/nodes=1-48	5.91GB ±17%
CockroachDBkv0/nodes=3-48	9.40GB ± 3%
CockroachDBkv50/nodes=3-48	8.52GB ± 6%
CockroachDBkv95/nodes=3-48	5.60GB ±15%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.2M ±87%
CockroachDBkv50/nodes=1-48	3.86M ± 7%
CockroachDBkv95/nodes=1-48	3.82M ±42%
CockroachDBkv0/nodes=3-48	20.2M ±91%
CockroachDBkv50/nodes=3-48	3.97M ± 8%
CockroachDBkv95/nodes=3-48	3.49M ±60%
[Geomean]	6.23M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.86G ±99%
CockroachDBkv50/nodes=1-48	914M ± 6%
CockroachDBkv95/nodes=1-48	502M ±97%
CockroachDBkv0/nodes=3-48	2.85G ±99%
CockroachDBkv50/nodes=3-48	980M ±23%
CockroachDBkv95/nodes=3-48	367M ±129%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ±10%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	1.24M ± 5%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	36.0M ±296%
CockroachDBkv50/nodes=1-48	3.29M ±16%
CockroachDBkv95/nodes=1-48	3.69M ±22%
CockroachDBkv0/nodes=3-48	93.2M ±107%
CockroachDBkv50/nodes=3-48	3.30M ± 6%
CockroachDBkv95/nodes=3-48	3.66M ± 7%
[Geomean]	8.88M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	145M ±95%
CockroachDBkv50/nodes=1-48	6.13M ±37%
CockroachDBkv95/nodes=1-48	7.11M ±55%
CockroachDBkv0/nodes=3-48	208M ± 9%
CockroachDBkv50/nodes=3-48	6.19M ±15%
CockroachDBkv95/nodes=3-48	6.03M ±39%
[Geomean]	19.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 4%
CockroachDBkv95/nodes=1-48	1.49M ±95%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.43M ±23%
CockroachDBkv95/nodes=3-48	1.15M ±161%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	899M ±19%
CockroachDBkv95/nodes=1-48	494M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	929M ±23%
CockroachDBkv95/nodes=3-48	362M ±132%
[Geomean]	621M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	278k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	790k ±62%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±85%
[Geomean]	708k

	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	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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