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	e237976802f31e13e98cbde121fa0348f77d8df4
experiment-commit-time	2026-02-24T21:29:25Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-24T23:32:10.081297731Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260225.11
upload-file	results
upload-part	20260225.11/0
upload-time	2026-02-25T04:48:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
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	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.02GB ± 3%
CockroachDBkv50/nodes=1-36	3.27GB ± 2%
CockroachDBkv95/nodes=1-36	2.25GB ± 2%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.28GB ± 2%
CockroachDBkv95/nodes=3-36	2.19GB ± 7%
[Geo mean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 2%
CockroachDBkv95/nodes=1-36	3.03GB ± 3%
CockroachDBkv0/nodes=3-36	5.47GB ± 3%
CockroachDBkv50/nodes=3-36	4.43GB ± 7%
CockroachDBkv95/nodes=3-36	2.99GB ± 3%
[Geo mean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.46GB ± 6%
CockroachDBkv50/nodes=1-36	7.36GB ± 5%
CockroachDBkv95/nodes=1-36	5.38GB ± 1%
CockroachDBkv0/nodes=3-36	9.47GB ± 5%
CockroachDBkv50/nodes=3-36	7.54GB ±10%
CockroachDBkv95/nodes=3-36	5.28GB ± 6%
[Geo mean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.5M ± 3%
CockroachDBkv50/nodes=1-36	4.41M ± 7%
CockroachDBkv95/nodes=1-36	5.55M ±23%
CockroachDBkv0/nodes=3-36	29.2M ±67%
CockroachDBkv50/nodes=3-36	4.92M ±42%
CockroachDBkv95/nodes=3-36	4.98M ±35%
[Geo mean]	8.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.41G ± 9%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	987M ±22%
CockroachDBkv0/nodes=3-36	4.94G ±14%
CockroachDBkv50/nodes=3-36	1.36G ±53%
CockroachDBkv95/nodes=3-36	869M ±31%
[Geo mean]	1.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.90M ± 5%
CockroachDBkv50/nodes=1-36	1.33M ± 5%
CockroachDBkv95/nodes=1-36	2.30M ± 4%
CockroachDBkv0/nodes=3-36	1.88M ± 6%
CockroachDBkv50/nodes=3-36	1.33M ± 5%
CockroachDBkv95/nodes=3-36	2.31M ± 9%
[Geo mean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	5.62M ±58%
CockroachDBkv50/nodes=1-36	2.39M ±12%
CockroachDBkv95/nodes=1-36	3.45M ± 7%
CockroachDBkv0/nodes=3-36	71.9M ±227%
CockroachDBkv50/nodes=3-36	2.34M ± 7%
CockroachDBkv95/nodes=3-36	3.45M ± 1%
[Geo mean]	5.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	4.61M ±19%
CockroachDBkv95/nodes=1-36	13.6M ±163%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	4.67M ±18%
CockroachDBkv95/nodes=3-36	14.2M ±107%
[Geo mean]	24.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geo mean]	8.51k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	89.1k ± 0%
[Geo mean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 2%
CockroachDBkv95/nodes=1-36	3.19M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.18M ±32%
CockroachDBkv95/nodes=3-36	2.56M ±49%
[Geo mean]	2.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 6%
CockroachDBkv95/nodes=1-36	987M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.29G ±41%
CockroachDBkv95/nodes=3-36	865M ±32%
[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	550k ± 9%
CockroachDBkv95/nodes=1-36	630k ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	567k ±12%
CockroachDBkv95/nodes=3-36	544k ±65%
[Geo mean]	572k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 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	885k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard