Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	e92229e24a387cc006a750af176b07a459ba71a1
experiment-commit-time	2026-10-08T15:17:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T07:09:48.455677757Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.115
upload-file	results
upload-part	20261009.115/0
upload-time	2026-10-09T12:18:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 5%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 5%
CockroachDBkv50/nodes=1-48	3.92GB ± 1%
CockroachDBkv95/nodes=1-48	2.29GB ±26%
CockroachDBkv0/nodes=3-48	3.10GB ±35%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.14GB ±35%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 5%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.97GB ±29%
CockroachDBkv0/nodes=3-48	4.66GB ±25%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.67GB ±34%
[Geomean]	4.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.77GB ± 3%
CockroachDBkv50/nodes=1-48	8.21GB ± 3%
CockroachDBkv95/nodes=1-48	5.64GB ±13%
CockroachDBkv0/nodes=3-48	7.66GB ±26%
CockroachDBkv50/nodes=3-48	8.42GB ± 6%
CockroachDBkv95/nodes=3-48	5.38GB ±19%
[Geomean]	6.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ± 7%
CockroachDBkv50/nodes=1-48	4.24M ±37%
CockroachDBkv95/nodes=1-48	3.19M ±34%
CockroachDBkv0/nodes=3-48	7.92M ±327%
CockroachDBkv50/nodes=3-48	3.70M ± 5%
CockroachDBkv95/nodes=3-48	2.93M ±60%
[Geomean]	3.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.1M ±38%
CockroachDBkv50/nodes=1-48	1.09G ±42%
CockroachDBkv95/nodes=1-48	404M ±96%
CockroachDBkv0/nodes=3-48	152M ±539%
CockroachDBkv50/nodes=3-48	931M ± 6%
CockroachDBkv95/nodes=3-48	304M ±165%
[Geomean]	303M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.00M ± 7%
CockroachDBkv50/nodes=1-48	2.98M ± 4%
CockroachDBkv95/nodes=1-48	3.20M ± 9%
CockroachDBkv0/nodes=3-48	48.2M ±266%
CockroachDBkv50/nodes=3-48	2.90M ± 0%
CockroachDBkv95/nodes=3-48	3.16M ±11%
[Geomean]	4.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.33M ±37%
CockroachDBkv50/nodes=1-48	5.01M ± 6%
CockroachDBkv95/nodes=1-48	4.87M ±19%
CockroachDBkv0/nodes=3-48	65.8M ±219%
CockroachDBkv50/nodes=3-48	4.89M ± 6%
CockroachDBkv95/nodes=3-48	4.23M ±18%
[Geomean]	7.90M

	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	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.72M ±40%
CockroachDBkv95/nodes=1-48	1.09M ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.33M ± 5%
CockroachDBkv95/nodes=3-48	860k ±202%
[Geomean]	1.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.05G ±47%
CockroachDBkv95/nodes=1-48	393M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	881M ± 7%
CockroachDBkv95/nodes=3-48	302M ±166%
[Geomean]	575M

	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	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-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	580k ±72%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	367k ±36%
[Geomean]	560k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	888k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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