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	201f3607653805ebcdd5ef00906481f8a53c2db4
experiment-commit-time	2026-09-22T20:43:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-27T20:28:18.53941422Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260928.5
upload-file	results
upload-part	20260928.5/0
upload-time	2026-09-28T01:34:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 5%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.15GB ±35%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	2.58GB ± 1%
CockroachDBkv0/nodes=3-48	3.25GB ±27%
CockroachDBkv50/nodes=3-48	3.98GB ± 3%
CockroachDBkv95/nodes=3-48	2.24GB ±24%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±25%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.65GB ± 4%
CockroachDBkv0/nodes=3-48	4.74GB ±23%
CockroachDBkv50/nodes=3-48	5.27GB ± 3%
CockroachDBkv95/nodes=3-48	3.00GB ±30%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.67GB ±29%
CockroachDBkv50/nodes=1-48	8.49GB ± 7%
CockroachDBkv95/nodes=1-48	6.33GB ± 6%
CockroachDBkv0/nodes=3-48	7.89GB ±23%
CockroachDBkv50/nodes=3-48	8.60GB ± 6%
CockroachDBkv95/nodes=3-48	5.73GB ±13%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.66M ±231%
CockroachDBkv50/nodes=1-48	3.21M ±13%
CockroachDBkv95/nodes=1-48	3.96M ±39%
CockroachDBkv0/nodes=3-48	8.78M ±123%
CockroachDBkv50/nodes=3-48	3.31M ±12%
CockroachDBkv95/nodes=3-48	3.26M ±53%
[Geomean]	4.76M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.08G ±249%
CockroachDBkv50/nodes=1-48	660M ±19%
CockroachDBkv95/nodes=1-48	464M ±96%
CockroachDBkv0/nodes=3-48	1.25G ±169%
CockroachDBkv50/nodes=3-48	708M ±19%
CockroachDBkv95/nodes=3-48	267M ±138%
[Geomean]	654M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	1.34M ± 4%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	1.74M ± 8%
CockroachDBkv50/nodes=3-48	1.33M ± 5%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.81M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.4M ±250%
CockroachDBkv50/nodes=1-48	3.42M ± 4%
CockroachDBkv95/nodes=1-48	3.62M ± 6%
CockroachDBkv0/nodes=3-48	58.3M ±159%
CockroachDBkv50/nodes=3-48	3.39M ± 3%
CockroachDBkv95/nodes=3-48	3.58M ± 5%
[Geomean]	8.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	70.3M ±210%
CockroachDBkv50/nodes=1-48	6.28M ±13%
CockroachDBkv95/nodes=1-48	9.01M ±133%
CockroachDBkv0/nodes=3-48	85.7M ±145%
CockroachDBkv50/nodes=3-48	5.81M ±14%
CockroachDBkv95/nodes=3-48	5.82M ±72%
[Geomean]	15.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 5%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 5%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 0%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ±27%
CockroachDBkv95/nodes=1-48	1.54M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ±24%
CockroachDBkv95/nodes=3-48	820k ±193%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	631M ±28%
CockroachDBkv95/nodes=1-48	454M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	656M ±23%
CockroachDBkv95/nodes=3-48	266M ±140%
[Geomean]	473M

	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	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	2.07M ±117%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	700k ±71%
[Geomean]	931k

	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 ± 0%
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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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