Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	83b4c5d233b1df459fbbd12bfda1194f567a422f
experiment-commit-time	2026-02-28T04:17:33Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T23:25:33.131295044Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260301.9
upload-file	results
upload-part	20260301.9/0
upload-time	2026-03-01T04:41:04Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.2µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 3%
CockroachDBkv50/nodes=1-36	3.29GB ± 1%
CockroachDBkv95/nodes=1-36	2.20GB ± 6%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.28GB ± 3%
CockroachDBkv95/nodes=3-36	2.23GB ± 2%
[Geo mean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.58GB ± 4%
CockroachDBkv50/nodes=1-36	4.36GB ± 2%
CockroachDBkv95/nodes=1-36	3.02GB ± 3%
CockroachDBkv0/nodes=3-36	5.51GB ± 3%
CockroachDBkv50/nodes=3-36	4.37GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 1%
[Geo mean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.59GB ± 3%
CockroachDBkv50/nodes=1-36	7.46GB ± 6%
CockroachDBkv95/nodes=1-36	5.33GB ± 3%
CockroachDBkv0/nodes=3-36	9.44GB ± 3%
CockroachDBkv50/nodes=3-36	7.19GB ± 4%
CockroachDBkv95/nodes=3-36	5.37GB ± 1%
[Geo mean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.6M ±44%
CockroachDBkv50/nodes=1-36	4.32M ± 5%
CockroachDBkv95/nodes=1-36	5.75M ±30%
CockroachDBkv0/nodes=3-36	33.1M ±63%
CockroachDBkv50/nodes=3-36	4.28M ± 5%
CockroachDBkv95/nodes=3-36	5.49M ±29%
[Geo mean]	9.48M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ± 7%
CockroachDBkv50/nodes=1-36	1.16G ± 7%
CockroachDBkv95/nodes=1-36	1.05G ±17%
CockroachDBkv0/nodes=3-36	5.23G ± 3%
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.03G ±31%
[Geo mean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.88M ±20%
CockroachDBkv50/nodes=1-36	1.27M ±10%
CockroachDBkv95/nodes=1-36	2.15M ± 7%
CockroachDBkv0/nodes=3-36	1.90M ±16%
CockroachDBkv50/nodes=3-36	1.27M ±10%
CockroachDBkv95/nodes=3-36	2.11M ± 5%
[Geo mean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	139M ±97%
CockroachDBkv50/nodes=1-36	2.36M ±15%
CockroachDBkv95/nodes=1-36	3.39M ±12%
CockroachDBkv0/nodes=3-36	95.5M ±155%
CockroachDBkv50/nodes=3-36	2.35M ±19%
CockroachDBkv95/nodes=3-36	3.36M ±16%
[Geo mean]	9.71M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	250M ± 4%
CockroachDBkv50/nodes=1-36	4.70M ±28%
CockroachDBkv95/nodes=1-36	7.31M ±50%
CockroachDBkv0/nodes=3-36	258M ± 9%
CockroachDBkv50/nodes=3-36	4.62M ±19%
CockroachDBkv95/nodes=3-36	9.88M ±80%
[Geo mean]	21.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 5%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.92M ± 4%
CockroachDBkv95/nodes=1-36	3.33M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.94M ± 2%
CockroachDBkv95/nodes=3-36	3.32M ±43%
[Geo mean]	3.12M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.08G ± 5%
CockroachDBkv95/nodes=1-36	1.06G ± 7%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 5%
CockroachDBkv95/nodes=3-36	1.02G ±31%
[Geo mean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	710k ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	656k ±24%
[Geo mean]	626k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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