Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
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	480af5e85a540bed4bf6c9a6a2733674e97ff11b
experiment-commit-time	2026-10-16T17:22:23Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-18T15:22:18.277652529Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261018.41
upload-file	results
upload-part	20261018.41/0
upload-time	2026-10-18T20:35:35Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 2%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.25GB ±26%
CockroachDBkv0/nodes=3-36	4.13GB ± 1%
CockroachDBkv50/nodes=3-36	3.93GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ±27%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ±29%
CockroachDBkv0/nodes=3-36	5.49GB ± 3%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.08GB ±29%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 3%
CockroachDBkv50/nodes=1-36	8.21GB ± 6%
CockroachDBkv95/nodes=1-36	5.86GB ±10%
CockroachDBkv0/nodes=3-36	9.16GB ± 2%
CockroachDBkv50/nodes=3-36	8.18GB ± 5%
CockroachDBkv95/nodes=3-36	5.92GB ±11%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.8M ±36%
CockroachDBkv50/nodes=1-36	3.38M ±12%
CockroachDBkv95/nodes=1-36	3.63M ±38%
CockroachDBkv0/nodes=3-36	28.8M ±46%
CockroachDBkv50/nodes=3-36	3.41M ±14%
CockroachDBkv95/nodes=3-36	4.07M ±39%
[Geomean]	7.38M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.27G ±11%
CockroachDBkv50/nodes=1-36	715M ±22%
CockroachDBkv95/nodes=1-36	327M ±96%
CockroachDBkv0/nodes=3-36	3.27G ± 7%
CockroachDBkv50/nodes=3-36	690M ±17%
CockroachDBkv95/nodes=3-36	409M ±96%
[Geomean]	943M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.90M ±11%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.86M ± 9%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	216M ±16%
CockroachDBkv50/nodes=1-36	3.45M ± 7%
CockroachDBkv95/nodes=1-36	3.73M ± 2%
CockroachDBkv0/nodes=3-36	195M ±29%
CockroachDBkv50/nodes=3-36	3.45M ± 1%
CockroachDBkv95/nodes=3-36	3.82M ±10%
[Geomean]	13.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 8%
CockroachDBkv50/nodes=1-36	5.98M ±19%
CockroachDBkv95/nodes=1-36	16.6M ±153%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	5.84M ±19%
CockroachDBkv95/nodes=3-36	24.4M ±226%
[Geomean]	30.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 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]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.7k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.84M ±20%
CockroachDBkv95/nodes=1-36	1.09M ±120%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	1.43M ±86%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	666M ±22%
CockroachDBkv95/nodes=1-36	317M ±96%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	647M ±20%
CockroachDBkv95/nodes=3-36	393M ±97%
[Geomean]	482M

	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	512k ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.23M ±169%
[Geomean]	801k

	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	28.4k ± 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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