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	be1160f2a446665d6c0ccd2344c0cbe365bbc3a4
experiment-commit-time	2026-09-10T23:00:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T23:05:37.604593429Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260911.11
upload-file	results
upload-part	20260911.11/0
upload-time	2026-09-11T04:11:49Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.15GB ±30%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.24GB ±26%
CockroachDBkv0/nodes=3-48	3.15GB ±30%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.67GB ± 5%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.62GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.01GB ±32%
CockroachDBkv0/nodes=3-48	4.70GB ±24%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	3.65GB ± 4%
[Geomean]	4.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.59GB ±24%
CockroachDBkv50/nodes=1-48	8.36GB ± 5%
CockroachDBkv95/nodes=1-48	5.74GB ±16%
CockroachDBkv0/nodes=3-48	7.68GB ±25%
CockroachDBkv50/nodes=3-48	8.29GB ± 3%
CockroachDBkv95/nodes=3-48	6.35GB ± 6%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.30M ±175%
CockroachDBkv50/nodes=1-48	3.34M ± 7%
CockroachDBkv95/nodes=1-48	3.50M ±37%
CockroachDBkv0/nodes=3-48	7.20M ±178%
CockroachDBkv50/nodes=3-48	3.66M ±17%
CockroachDBkv95/nodes=3-48	4.29M ±39%
[Geomean]	4.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	926M ±248%
CockroachDBkv50/nodes=1-48	675M ±19%
CockroachDBkv95/nodes=1-48	320M ±120%
CockroachDBkv0/nodes=3-48	1.01G ±232%
CockroachDBkv50/nodes=3-48	805M ±33%
CockroachDBkv95/nodes=3-48	598M ±47%
[Geomean]	678M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.84M ±14%
CockroachDBkv50/nodes=1-48	1.42M ± 8%
CockroachDBkv95/nodes=1-48	2.50M ± 4%
CockroachDBkv0/nodes=3-48	1.82M ±12%
CockroachDBkv50/nodes=3-48	1.38M ± 9%
CockroachDBkv95/nodes=3-48	2.48M ± 5%
[Geomean]	1.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	48.8M ±244%
CockroachDBkv50/nodes=1-48	3.52M ±11%
CockroachDBkv95/nodes=1-48	3.69M ±14%
CockroachDBkv0/nodes=3-48	43.7M ±246%
CockroachDBkv50/nodes=3-48	3.36M ± 2%
CockroachDBkv95/nodes=3-48	3.76M ± 4%
[Geomean]	8.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	65.9M ±205%
CockroachDBkv50/nodes=1-48	6.12M ±16%
CockroachDBkv95/nodes=1-48	7.11M ±77%
CockroachDBkv0/nodes=3-48	67.9M ±197%
CockroachDBkv50/nodes=3-48	6.17M ±18%
CockroachDBkv95/nodes=3-48	10.9M ±139%
[Geomean]	15.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ±13%
CockroachDBkv95/nodes=1-48	1.02M ±125%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.99M ±36%
CockroachDBkv95/nodes=3-48	1.82M ±95%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	619M ±16%
CockroachDBkv95/nodes=1-48	321M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	772M ±39%
CockroachDBkv95/nodes=3-48	585M ±46%
[Geomean]	547M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	700k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	3.48M ±156%
[Geomean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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