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	ad168c5131c83981daefdb0db8a45d1d3315c388
experiment-commit-time	2026-02-28T14:21:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T18:03:27.263435679Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.55
upload-file	results
upload-part	20260228.55/0
upload-time	2026-02-28T23:21:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 3%
CockroachDBkv50/nodes=1-36	3.28GB ± 2%
CockroachDBkv95/nodes=1-36	2.19GB ± 5%
CockroachDBkv0/nodes=3-36	4.08GB ± 2%
CockroachDBkv50/nodes=3-36	3.27GB ± 0%
CockroachDBkv95/nodes=3-36	2.21GB ± 7%
[Geo mean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 1%
CockroachDBkv95/nodes=1-36	3.01GB ± 1%
CockroachDBkv0/nodes=3-36	5.54GB ± 3%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 3%
[Geo mean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.40GB ± 4%
CockroachDBkv50/nodes=1-36	7.32GB ± 5%
CockroachDBkv95/nodes=1-36	5.37GB ± 4%
CockroachDBkv0/nodes=3-36	9.54GB ± 4%
CockroachDBkv50/nodes=3-36	7.27GB ± 5%
CockroachDBkv95/nodes=3-36	5.37GB ± 4%
[Geo mean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.4M ±54%
CockroachDBkv50/nodes=1-36	4.41M ± 3%
CockroachDBkv95/nodes=1-36	5.45M ±45%
CockroachDBkv0/nodes=3-36	29.5M ±67%
CockroachDBkv50/nodes=3-36	4.33M ± 4%
CockroachDBkv95/nodes=3-36	5.69M ±21%
[Geo mean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ± 3%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	983M ±43%
CockroachDBkv0/nodes=3-36	4.76G ±18%
CockroachDBkv50/nodes=3-36	1.15G ± 6%
CockroachDBkv95/nodes=3-36	1.05G ±41%
[Geo mean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.13M ±13%
CockroachDBkv50/nodes=1-36	1.35M ± 4%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	2.05M ± 7%
CockroachDBkv50/nodes=3-36	1.32M ± 9%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geo mean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	90.7M ±150%
CockroachDBkv50/nodes=1-36	2.44M ± 3%
CockroachDBkv95/nodes=1-36	3.44M ± 4%
CockroachDBkv0/nodes=3-36	71.3M ±206%
CockroachDBkv50/nodes=3-36	2.45M ± 2%
CockroachDBkv95/nodes=3-36	3.46M ± 7%
[Geo mean]	8.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±10%
CockroachDBkv50/nodes=1-36	5.19M ±41%
CockroachDBkv95/nodes=1-36	11.0M ±99%
CockroachDBkv0/nodes=3-36	240M ± 6%
CockroachDBkv50/nodes=3-36	4.63M ±12%
CockroachDBkv95/nodes=3-36	19.5M ±105%
[Geo mean]	25.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.1k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geo mean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.92M ± 4%
CockroachDBkv95/nodes=1-36	3.08M ±40%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.93M ± 6%
CockroachDBkv95/nodes=3-36	3.49M ±63%
[Geo mean]	3.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 9%
CockroachDBkv95/nodes=1-36	976M ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.08G ± 5%
CockroachDBkv95/nodes=3-36	1.05G ±41%
[Geo mean]	1.05G

	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	570k ±23%
CockroachDBkv95/nodes=1-36	622k ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	550k ± 9%
CockroachDBkv95/nodes=3-36	722k ±45%
[Geo mean]	613k

	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	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geo mean]	1.22M

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