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	5cd4b35d73c1822b03ea5624fd48cc1c294254c9
experiment-commit-time	2026-02-28T11:14:27Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-28T12:45:57.097062221Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260228.44
upload-file	results
upload-part	20260228.44/0
upload-time	2026-02-28T18:01:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 2%
CockroachDBkv50/nodes=1-36	3.25GB ± 2%
CockroachDBkv95/nodes=1-36	2.17GB ± 4%
CockroachDBkv0/nodes=3-36	4.07GB ± 2%
CockroachDBkv50/nodes=3-36	3.26GB ± 2%
CockroachDBkv95/nodes=3-36	2.19GB ± 5%
[Geo mean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.35GB ± 1%
CockroachDBkv95/nodes=1-36	3.03GB ± 4%
CockroachDBkv0/nodes=3-36	5.57GB ± 4%
CockroachDBkv50/nodes=3-36	4.35GB ± 1%
CockroachDBkv95/nodes=3-36	3.04GB ± 3%
[Geo mean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.51GB ± 3%
CockroachDBkv50/nodes=1-36	7.32GB ± 6%
CockroachDBkv95/nodes=1-36	5.41GB ± 3%
CockroachDBkv0/nodes=3-36	9.56GB ± 2%
CockroachDBkv50/nodes=3-36	7.38GB ± 6%
CockroachDBkv95/nodes=3-36	5.36GB ± 5%
[Geo mean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.8M ±49%
CockroachDBkv50/nodes=1-36	4.25M ± 4%
CockroachDBkv95/nodes=1-36	4.83M ±28%
CockroachDBkv0/nodes=3-36	37.2M ±44%
CockroachDBkv50/nodes=3-36	4.24M ± 4%
CockroachDBkv95/nodes=3-36	5.24M ±39%
[Geo mean]	9.16M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.03G ±17%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	893M ±28%
CockroachDBkv0/nodes=3-36	5.16G ± 6%
CockroachDBkv50/nodes=3-36	1.14G ± 6%
CockroachDBkv95/nodes=3-36	1.00G ±41%
[Geo mean]	1.77G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.53M ± 8%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.56M ±10%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geo mean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	117M ±109%
CockroachDBkv50/nodes=1-36	1.94M ± 3%
CockroachDBkv95/nodes=1-36	2.94M ± 2%
CockroachDBkv0/nodes=3-36	140M ±98%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	2.90M ± 0%
[Geo mean]	9.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	3.65M ±15%
CockroachDBkv95/nodes=1-36	4.74M ±22%
CockroachDBkv0/nodes=3-36	251M ± 7%
CockroachDBkv50/nodes=3-36	3.45M ± 1%
CockroachDBkv95/nodes=3-36	5.69M ±102%
[Geo mean]	16.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.92M ± 6%
CockroachDBkv95/nodes=1-36	2.77M ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.91M ± 4%
CockroachDBkv95/nodes=3-36	3.13M ±44%
[Geo mean]	2.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	886M ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 6%
CockroachDBkv95/nodes=3-36	1.00G ±41%
[Geo mean]	1.02G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	590k ±36%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	644k ±40%
[Geo mean]	566k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 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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