Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	605fd48711f5d46987851612fa1468519655a29b
experiment-commit-time	2026-08-04T19:54:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-04T19:58:54.42541048Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260805.8
upload-file	results
upload-part	20260805.8/0
upload-time	2026-08-05T01:22:34Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 1%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.43GB ±28%
CockroachDBkv0/nodes=3-48	2.73GB ± 1%
CockroachDBkv50/nodes=3-48	3.69GB ±23%
CockroachDBkv95/nodes=3-48	2.22GB ±23%
[Geomean]	2.90GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	3.18GB ±33%
CockroachDBkv0/nodes=3-48	4.14GB ± 4%
CockroachDBkv50/nodes=3-48	4.89GB ±20%
CockroachDBkv95/nodes=3-48	2.88GB ±26%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.83GB ± 2%
CockroachDBkv50/nodes=1-48	8.29GB ± 2%
CockroachDBkv95/nodes=1-48	5.92GB ±16%
CockroachDBkv0/nodes=3-48	6.85GB ± 4%
CockroachDBkv50/nodes=3-48	7.88GB ±17%
CockroachDBkv95/nodes=3-48	5.63GB ±12%
[Geomean]	6.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ± 4%
CockroachDBkv50/nodes=1-48	3.75M ±20%
CockroachDBkv95/nodes=1-48	3.38M ±42%
CockroachDBkv0/nodes=3-48	1.63M ± 8%
CockroachDBkv50/nodes=3-48	2.88M ±55%
CockroachDBkv95/nodes=3-48	2.97M ±38%
[Geomean]	2.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.6M ±12%
CockroachDBkv50/nodes=1-48	925M ±16%
CockroachDBkv95/nodes=1-48	478M ±97%
CockroachDBkv0/nodes=3-48	35.1M ±37%
CockroachDBkv50/nodes=3-48	629M ±98%
CockroachDBkv95/nodes=3-48	328M ±115%
[Geomean]	220M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.16M ± 5%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.88M ± 4%
CockroachDBkv50/nodes=1-48	2.84M ± 2%
CockroachDBkv95/nodes=1-48	2.92M ± 4%
CockroachDBkv0/nodes=3-48	2.82M ±10%
CockroachDBkv50/nodes=3-48	2.84M ± 2%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	2.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.00M ±14%
CockroachDBkv50/nodes=1-48	5.00M ±16%
CockroachDBkv95/nodes=1-48	4.89M ±35%
CockroachDBkv0/nodes=3-48	7.16M ±40%
CockroachDBkv50/nodes=3-48	4.50M ± 9%
CockroachDBkv95/nodes=3-48	4.48M ±29%
[Geomean]	5.40M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	1.40M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±88%
CockroachDBkv95/nodes=3-48	1.00M ±110%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	865M ±16%
CockroachDBkv95/nodes=1-48	477M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	597M ±99%
CockroachDBkv95/nodes=3-48	331M ±123%
[Geomean]	534M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	360k ±17%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	314k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	780k ±67%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	630k ±59%
[Geomean]	690k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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