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	d750c2d4367d1404c38fd6489e095559b1545918
experiment-commit-time	2026-08-19T17:18:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T20:24:44.540546413Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260820.4
upload-file	results
upload-part	20260820.4/0
upload-time	2026-08-20T01:34:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.31GB ±27%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	1.99GB ±33%
CockroachDBkv0/nodes=3-48	4.11GB ± 4%
CockroachDBkv50/nodes=3-48	3.99GB ± 3%
CockroachDBkv95/nodes=3-48	2.21GB ±32%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±21%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.56GB ±47%
CockroachDBkv0/nodes=3-48	5.68GB ± 5%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.87GB ±30%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.01GB ±23%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	5.36GB ±21%
CockroachDBkv0/nodes=3-48	9.50GB ± 5%
CockroachDBkv50/nodes=3-48	8.47GB ± 8%
CockroachDBkv95/nodes=3-48	5.63GB ±16%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.1M ±225%
CockroachDBkv50/nodes=1-48	3.22M ±21%
CockroachDBkv95/nodes=1-48	2.71M ±77%
CockroachDBkv0/nodes=3-48	16.2M ±113%
CockroachDBkv50/nodes=3-48	3.33M ±11%
CockroachDBkv95/nodes=3-48	3.17M ±51%
[Geomean]	4.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.25G ±190%
CockroachDBkv50/nodes=1-48	718M ±26%
CockroachDBkv95/nodes=1-48	171M ±312%
CockroachDBkv0/nodes=3-48	2.35G ±98%
CockroachDBkv50/nodes=3-48	789M ±15%
CockroachDBkv95/nodes=3-48	326M ±116%
[Geomean]	673M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 7%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.3M ±174%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.07M ± 2%
CockroachDBkv0/nodes=3-48	111M ±97%
CockroachDBkv50/nodes=3-48	3.03M ±12%
CockroachDBkv95/nodes=3-48	3.04M ± 2%
[Geomean]	9.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	87.0M ±141%
CockroachDBkv50/nodes=1-48	5.60M ±11%
CockroachDBkv95/nodes=1-48	4.48M ±63%
CockroachDBkv0/nodes=3-48	203M ±11%
CockroachDBkv50/nodes=3-48	5.36M ±18%
CockroachDBkv95/nodes=3-48	5.48M ±92%
[Geomean]	15.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.75M ± 9%
CockroachDBkv95/nodes=1-48	590k ±324%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.89M ±22%
CockroachDBkv95/nodes=3-48	1.02M ±135%
[Geomean]	1.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	684M ±23%
CockroachDBkv95/nodes=1-48	168M ±320%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	738M ±18%
CockroachDBkv95/nodes=3-48	321M ±120%
[Geomean]	406M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	478k ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	900k ±167%
[Geomean]	678k

	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	1.70M ± 1%
[Geomean]	1.23M

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