Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	197b975aee64b38a3eee66c962e90b639681d555
experiment-commit-time	2026-07-27T22:02:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T03:36:24.401085129Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.21
upload-file	results
upload-part	20260728.21/0
upload-time	2026-07-28T09:18:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	35.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.21GB ± 3%
CockroachDBkv50/nodes=1-48	4.20GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±26%
CockroachDBkv0/nodes=3-48	4.24GB ± 2%
CockroachDBkv50/nodes=3-48	4.20GB ± 2%
CockroachDBkv95/nodes=3-48	2.39GB ±26%
[Geomean]	3.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 6%
CockroachDBkv50/nodes=1-48	5.48GB ± 2%
CockroachDBkv95/nodes=1-48	3.12GB ±30%
CockroachDBkv0/nodes=3-48	5.63GB ± 4%
CockroachDBkv50/nodes=3-48	5.46GB ± 2%
CockroachDBkv95/nodes=3-48	3.09GB ±31%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.17GB ± 2%
CockroachDBkv50/nodes=1-48	8.79GB ± 3%
CockroachDBkv95/nodes=1-48	5.89GB ±16%
CockroachDBkv0/nodes=3-48	9.21GB ± 5%
CockroachDBkv50/nodes=3-48	8.72GB ± 4%
CockroachDBkv95/nodes=3-48	5.87GB ±17%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	28.3M ±61%
CockroachDBkv50/nodes=1-48	4.13M ±66%
CockroachDBkv95/nodes=1-48	3.77M ±70%
CockroachDBkv0/nodes=3-48	21.6M ± 4%
CockroachDBkv50/nodes=3-48	5.29M ±61%
CockroachDBkv95/nodes=3-48	3.77M ±51%
[Geomean]	7.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.31G ± 6%
CockroachDBkv50/nodes=1-48	1.04G ±10%
CockroachDBkv95/nodes=1-48	562M ±115%
CockroachDBkv0/nodes=3-48	4.32G ± 6%
CockroachDBkv50/nodes=3-48	1.03G ±18%
CockroachDBkv95/nodes=3-48	523M ±98%
[Geomean]	1.34G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.47M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	1.90M ± 0%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	77.7M ±202%
CockroachDBkv50/nodes=1-48	3.04M ±12%
CockroachDBkv95/nodes=1-48	2.85M ± 5%
CockroachDBkv0/nodes=3-48	17.7M ±90%
CockroachDBkv50/nodes=3-48	3.01M ± 3%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	6.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	253M ±13%
CockroachDBkv50/nodes=1-48	53.2M ±121%
CockroachDBkv95/nodes=1-48	7.91M ±92%
CockroachDBkv0/nodes=3-48	252M ± 7%
CockroachDBkv50/nodes=3-48	83.0M ±173%
CockroachDBkv95/nodes=3-48	12.2M ±208%
[Geomean]	54.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.3k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.55k

	write-ops
CockroachDBkv0/nodes=1-48	1.69M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.70M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	513k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.72M ±17%
CockroachDBkv95/nodes=1-48	1.83M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.52M ± 7%
CockroachDBkv95/nodes=3-48	1.82M ±89%
[Geomean]	2.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	994M ±15%
CockroachDBkv95/nodes=1-48	552M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	940M ± 7%
CockroachDBkv95/nodes=3-48	525M ±98%
[Geomean]	721M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	500k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	500k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	387k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.04M ± 5%
CockroachDBkv95/nodes=1-48	1.72M ±173%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.05M ±14%
CockroachDBkv95/nodes=3-48	2.84M ±196%
[Geomean]	1.52M

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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