Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	7d634c347a99951d2e2a54d19b2cfce41fec58b9
experiment-commit-time	2026-08-22T01:35:08Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-22T19:50:40.594314766Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260823.3
upload-file	results
upload-part	20260823.3/0
upload-time	2026-08-23T01:02:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 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	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 4%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.08GB ±35%
CockroachDBkv0/nodes=3-48	3.16GB ±32%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.31GB ±28%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.80GB ± 5%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ±36%
CockroachDBkv0/nodes=3-48	4.64GB ±29%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.01GB ±32%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.54GB ± 3%
CockroachDBkv50/nodes=1-48	8.26GB ± 5%
CockroachDBkv95/nodes=1-48	5.47GB ±18%
CockroachDBkv0/nodes=3-48	7.66GB ±25%
CockroachDBkv50/nodes=3-48	8.45GB ± 4%
CockroachDBkv95/nodes=3-48	5.74GB ±17%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 5%
CockroachDBkv50/nodes=1-48	3.20M ± 9%
CockroachDBkv95/nodes=1-48	2.82M ±67%
CockroachDBkv0/nodes=3-48	6.91M ±191%
CockroachDBkv50/nodes=3-48	3.39M ±24%
CockroachDBkv95/nodes=3-48	3.21M ±53%
[Geomean]	4.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.27G ±10%
CockroachDBkv50/nodes=1-48	686M ± 8%
CockroachDBkv95/nodes=1-48	191M ±251%
CockroachDBkv0/nodes=3-48	848M ±280%
CockroachDBkv50/nodes=3-48	748M ±33%
CockroachDBkv95/nodes=3-48	316M ±123%
[Geomean]	665M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	159M ±21%
CockroachDBkv50/nodes=1-48	3.33M ± 2%
CockroachDBkv95/nodes=1-48	3.33M ± 2%
CockroachDBkv0/nodes=3-48	45.0M ±273%
CockroachDBkv50/nodes=3-48	3.33M ± 2%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	9.81M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ± 8%
CockroachDBkv50/nodes=1-48	7.48M ±19%
CockroachDBkv95/nodes=1-48	5.53M ±32%
CockroachDBkv0/nodes=3-48	70.9M ±208%
CockroachDBkv50/nodes=3-48	7.24M ±13%
CockroachDBkv95/nodes=3-48	7.01M ±103%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ± 8%
CockroachDBkv95/nodes=1-48	630k ±281%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±34%
CockroachDBkv95/nodes=3-48	980k ±155%
[Geomean]	1.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	645M ± 6%
CockroachDBkv95/nodes=1-48	188M ±258%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	701M ±39%
CockroachDBkv95/nodes=3-48	308M ±129%
[Geomean]	402M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	620k ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	611k ±96%
[Geomean]	656k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 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	1.71M ± 1%
[Geomean]	1.24M

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