Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b0d5c5c2019ec0b595fd8599b6fb14f4ce5f236c
experiment-commit-time	2026-10-19T23:42:33Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T13:40:48.078944043Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.88
upload-file	results
upload-part	20261020.88/0
upload-time	2026-10-20T18:54:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.3µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.15GB ± 2%
CockroachDBkv50/nodes=1-36	3.95GB ± 4%
CockroachDBkv95/nodes=1-36	1.69GB ±11%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.93GB ± 3%
CockroachDBkv95/nodes=3-36	2.33GB ±28%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	5.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.20GB ± 6%
CockroachDBkv0/nodes=3-36	5.57GB ± 7%
CockroachDBkv50/nodes=3-36	5.23GB ± 3%
CockroachDBkv95/nodes=3-36	3.27GB ±34%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.08GB ± 3%
CockroachDBkv50/nodes=1-36	8.31GB ± 5%
CockroachDBkv95/nodes=1-36	5.24GB ± 1%
CockroachDBkv0/nodes=3-36	9.15GB ± 3%
CockroachDBkv50/nodes=3-36	8.22GB ± 6%
CockroachDBkv95/nodes=3-36	6.06GB ±15%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.6M ±44%
CockroachDBkv50/nodes=1-36	3.42M ± 9%
CockroachDBkv95/nodes=1-36	2.94M ±16%
CockroachDBkv0/nodes=3-36	28.9M ±47%
CockroachDBkv50/nodes=3-36	3.57M ±13%
CockroachDBkv95/nodes=3-36	4.51M ±40%
[Geomean]	7.15M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.31G ± 6%
CockroachDBkv50/nodes=1-36	656M ±13%
CockroachDBkv95/nodes=1-36	222M ±187%
CockroachDBkv0/nodes=3-36	3.17G ±15%
CockroachDBkv50/nodes=3-36	667M ±14%
CockroachDBkv95/nodes=3-36	466M ±96%
[Geomean]	883M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.15M ±16%
CockroachDBkv50/nodes=1-36	1.52M ± 8%
CockroachDBkv95/nodes=1-36	2.64M ± 6%
CockroachDBkv0/nodes=3-36	2.09M ± 5%
CockroachDBkv50/nodes=3-36	1.47M ± 9%
CockroachDBkv95/nodes=3-36	2.68M ± 4%
[Geomean]	2.03M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	181M ±31%
CockroachDBkv50/nodes=1-36	3.93M ±14%
CockroachDBkv95/nodes=1-36	4.29M ±11%
CockroachDBkv0/nodes=3-36	193M ±37%
CockroachDBkv50/nodes=3-36	3.86M ± 1%
CockroachDBkv95/nodes=3-36	4.40M ± 7%
[Geomean]	14.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	232M ± 6%
CockroachDBkv50/nodes=1-36	8.59M ±30%
CockroachDBkv95/nodes=1-36	6.58M ±52%
CockroachDBkv0/nodes=3-36	240M ±12%
CockroachDBkv50/nodes=3-36	9.66M ±36%
CockroachDBkv95/nodes=3-36	26.6M ±168%
[Geomean]	30.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	90.1k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ±17%
CockroachDBkv95/nodes=1-36	200k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.72M ±22%
CockroachDBkv95/nodes=3-36	1.72M ±88%
[Geomean]	1.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	629M ± 4%
CockroachDBkv95/nodes=1-36	93.4M ±107%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ±26%
CockroachDBkv95/nodes=3-36	454M ±97%
[Geomean]	361M

	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%
[Geomean]	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%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	400k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.96M ±190%
[Geomean]	869k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.5k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.24M

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