Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	c407a15ec87a19cf6cc4c1da562989019aacf5ea
experiment-commit-time	2026-09-30T15:26:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:37:14.339459288Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.85
upload-file	results
upload-part	20260930.85/0
upload-time	2026-09-30T21:18:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	34.1µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 5%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 2%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.41GB ± 2%
CockroachDBkv50/nodes=1-44	5.49GB ± 6%
CockroachDBkv95/nodes=1-44	3.66GB ± 3%
CockroachDBkv0/nodes=3-44	5.46GB ± 2%
CockroachDBkv50/nodes=3-44	5.43GB ± 0%
CockroachDBkv95/nodes=3-44	3.66GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.58GB ± 6%
CockroachDBkv95/nodes=1-44	6.24GB ± 5%
CockroachDBkv0/nodes=3-44	8.99GB ± 3%
CockroachDBkv50/nodes=3-44	8.68GB ± 4%
CockroachDBkv95/nodes=3-44	6.27GB ± 4%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.4M ±86%
CockroachDBkv50/nodes=1-44	7.56M ±69%
CockroachDBkv95/nodes=1-44	5.79M ±45%
CockroachDBkv0/nodes=3-44	34.5M ±53%
CockroachDBkv50/nodes=3-44	6.33M ±42%
CockroachDBkv95/nodes=3-44	5.86M ±19%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.14G ± 5%
CockroachDBkv50/nodes=1-44	1.74G ±70%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	6.32G ± 7%
CockroachDBkv50/nodes=3-44	1.40G ±20%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.50M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.85M ± 8%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.89M ± 6%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	125M ±142%
CockroachDBkv50/nodes=1-44	2.98M ±11%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	93.5M ±151%
CockroachDBkv50/nodes=3-44	2.98M ±11%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	9.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±14%
CockroachDBkv50/nodes=1-44	89.0M ±145%
CockroachDBkv95/nodes=1-44	11.9M ±138%
CockroachDBkv0/nodes=3-44	254M ±27%
CockroachDBkv50/nodes=3-44	92.3M ±127%
CockroachDBkv95/nodes=3-44	12.2M ±148%
[Geomean]	65.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.5k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	880k ± 2%
CockroachDBkv95/nodes=1-44	88.4k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.3k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.31M ±58%
CockroachDBkv95/nodes=1-44	3.88M ±42%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.88M ±19%
CockroachDBkv95/nodes=3-44	3.91M ±26%
[Geomean]	3.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.69G ±75%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.35G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±20%
CockroachDBkv95/nodes=1-44	2.66M ±126%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12M ±11%
CockroachDBkv95/nodes=3-44	2.84M ±213%
[Geomean]	1.77M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	879k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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