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	a87c0aebd57403f7b6b7064dc8784006d10d4e6b
experiment-commit-time	2026-10-26T00:08:44Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T04:54:31.684864095Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261026.24
upload-file	results
upload-part	20261026.24/0
upload-time	2026-10-26T10:07:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.6µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.03GB ±27%
CockroachDBkv0/nodes=3-36	4.15GB ± 2%
CockroachDBkv50/nodes=3-36	3.92GB ± 3%
CockroachDBkv95/nodes=3-36	2.55GB ± 1%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ±34%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.20GB ± 3%
CockroachDBkv95/nodes=3-36	3.68GB ± 2%
[Geomean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 2%
CockroachDBkv50/nodes=1-36	8.04GB ± 4%
CockroachDBkv95/nodes=1-36	5.68GB ±13%
CockroachDBkv0/nodes=3-36	9.07GB ± 3%
CockroachDBkv50/nodes=3-36	8.17GB ± 7%
CockroachDBkv95/nodes=3-36	6.39GB ± 1%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.2M ±39%
CockroachDBkv50/nodes=1-36	3.31M ± 6%
CockroachDBkv95/nodes=1-36	3.56M ±52%
CockroachDBkv0/nodes=3-36	30.7M ±39%
CockroachDBkv50/nodes=3-36	3.25M ±11%
CockroachDBkv95/nodes=3-36	5.00M ± 8%
[Geomean]	7.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.43G ± 6%
CockroachDBkv50/nodes=1-36	679M ± 6%
CockroachDBkv95/nodes=1-36	277M ±143%
CockroachDBkv0/nodes=3-36	3.36G ± 0%
CockroachDBkv50/nodes=3-36	667M ±14%
CockroachDBkv95/nodes=3-36	633M ± 6%
[Geomean]	985M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.04M ±18%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.54M ± 6%
CockroachDBkv0/nodes=3-36	2.01M ±19%
CockroachDBkv50/nodes=3-36	1.45M ±10%
CockroachDBkv95/nodes=3-36	2.53M ± 5%
[Geomean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	189M ±67%
CockroachDBkv50/nodes=1-36	3.56M ± 7%
CockroachDBkv95/nodes=1-36	4.08M ±10%
CockroachDBkv0/nodes=3-36	196M ±27%
CockroachDBkv50/nodes=3-36	3.57M ± 9%
CockroachDBkv95/nodes=3-36	4.12M ±15%
[Geomean]	14.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	251M ±13%
CockroachDBkv50/nodes=1-36	6.17M ±15%
CockroachDBkv95/nodes=1-36	11.8M ±219%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	6.03M ± 9%
CockroachDBkv95/nodes=3-36	23.8M ±93%
[Geomean]	29.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 0%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ± 9%
CockroachDBkv95/nodes=1-36	960k ±150%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 3%
CockroachDBkv95/nodes=3-36	2.36M ± 7%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	626M ±14%
CockroachDBkv95/nodes=1-36	265M ±153%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	608M ±17%
CockroachDBkv95/nodes=3-36	625M ± 3%
[Geomean]	501M

	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	2.16M ±238%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.89M ±90%
[Geomean]	1.32M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.3k ± 0%
[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 ± 0%
[Geomean]	1.23M

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