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	6bbd163b33ff6dcec8f1313252295f60222907f6
experiment-commit-time	2026-10-01T21:12:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T22:21:52.755141172Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.18
upload-file	results
upload-part	20261002.18/0
upload-time	2026-10-02T03:28:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.61GB ±26%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.04GB ±36%
CockroachDBkv0/nodes=3-48	3.60GB ±26%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.22GB ±26%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.31GB ±23%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.58GB ±44%
CockroachDBkv0/nodes=3-48	5.11GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.90GB ±37%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.63GB ±22%
CockroachDBkv50/nodes=1-48	8.22GB ± 2%
CockroachDBkv95/nodes=1-48	5.33GB ±21%
CockroachDBkv0/nodes=3-48	8.48GB ±22%
CockroachDBkv50/nodes=3-48	8.43GB ± 5%
CockroachDBkv95/nodes=3-48	5.62GB ±20%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.8M ±84%
CockroachDBkv50/nodes=1-48	3.27M ± 4%
CockroachDBkv95/nodes=1-48	2.53M ±22%
CockroachDBkv0/nodes=3-48	12.6M ±135%
CockroachDBkv50/nodes=3-48	3.27M ± 5%
CockroachDBkv95/nodes=3-48	3.03M ±55%
[Geomean]	4.80M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.59G ±103%
CockroachDBkv50/nodes=1-48	693M ± 3%
CockroachDBkv95/nodes=1-48	148M ±331%
CockroachDBkv0/nodes=3-48	1.58G ±113%
CockroachDBkv50/nodes=3-48	712M ±13%
CockroachDBkv95/nodes=3-48	287M ±193%
[Geomean]	612M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.43M ± 3%
CockroachDBkv0/nodes=3-48	1.67M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	82.8M ±96%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.48M ± 6%
CockroachDBkv0/nodes=3-48	86.1M ±105%
CockroachDBkv50/nodes=3-48	3.37M ± 2%
CockroachDBkv95/nodes=3-48	3.62M ±16%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	122M ±94%
CockroachDBkv50/nodes=1-48	6.04M ± 9%
CockroachDBkv95/nodes=1-48	4.72M ±16%
CockroachDBkv0/nodes=3-48	130M ±93%
CockroachDBkv50/nodes=3-48	7.24M ±45%
CockroachDBkv95/nodes=3-48	5.92M ±69%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ± 7%
CockroachDBkv95/nodes=1-48	256k ±213%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±16%
CockroachDBkv95/nodes=3-48	840k ±186%
[Geomean]	893k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	649M ± 7%
CockroachDBkv95/nodes=1-48	140M ±356%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650M ± 3%
CockroachDBkv95/nodes=3-48	273M ±195%
[Geomean]	356M

	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	300k ± 0%
[Geomean]	328k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	770k ±17%
CockroachDBkv95/nodes=1-48	389k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	730k ±147%
[Geomean]	625k

	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	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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