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	8c11c60bc491ad7164029bb571f22e88f3cb2093
experiment-commit-time	2026-10-26T19:48:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T07:08:03.149148582Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.41
upload-file	results
upload-part	20261027.41/0
upload-time	2026-10-27T12:22:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.3µs ± 0%
CockroachDBkv0/nodes=3-36	34.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	1.97GB ±33%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.12GB ±23%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 4%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	2.63GB ±45%
CockroachDBkv0/nodes=3-36	5.47GB ± 5%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	2.95GB ±29%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 4%
CockroachDBkv50/nodes=1-36	8.12GB ± 3%
CockroachDBkv95/nodes=1-36	5.63GB ±16%
CockroachDBkv0/nodes=3-36	9.11GB ± 2%
CockroachDBkv50/nodes=3-36	8.32GB ± 6%
CockroachDBkv95/nodes=3-36	5.80GB ±13%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.5M ±48%
CockroachDBkv50/nodes=1-36	3.29M ± 6%
CockroachDBkv95/nodes=1-36	3.14M ±56%
CockroachDBkv0/nodes=3-36	28.6M ±50%
CockroachDBkv50/nodes=3-36	3.34M ± 5%
CockroachDBkv95/nodes=3-36	3.77M ±41%
[Geomean]	6.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.18G ±16%
CockroachDBkv50/nodes=1-36	688M ±17%
CockroachDBkv95/nodes=1-36	256M ±162%
CockroachDBkv0/nodes=3-36	3.24G ±13%
CockroachDBkv50/nodes=3-36	678M ± 9%
CockroachDBkv95/nodes=3-36	338M ±96%
[Geomean]	863M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.95M ±13%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.53M ± 5%
CockroachDBkv0/nodes=3-36	1.97M ± 9%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.90M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	190M ±21%
CockroachDBkv50/nodes=1-36	3.47M ±10%
CockroachDBkv95/nodes=1-36	3.83M ±11%
CockroachDBkv0/nodes=3-36	185M ±41%
CockroachDBkv50/nodes=3-36	3.57M ± 9%
CockroachDBkv95/nodes=3-36	3.82M ± 7%
[Geomean]	13.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 5%
CockroachDBkv50/nodes=1-36	5.78M ±13%
CockroachDBkv95/nodes=1-36	5.31M ±28%
CockroachDBkv0/nodes=3-36	235M ± 7%
CockroachDBkv50/nodes=3-36	6.03M ±18%
CockroachDBkv95/nodes=3-36	8.78M ±115%
[Geomean]	21.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
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 ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	90.0k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.75M ±14%
CockroachDBkv95/nodes=1-36	740k ±238%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 8%
CockroachDBkv95/nodes=3-36	1.21M ±107%
[Geomean]	1.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	646M ±19%
CockroachDBkv95/nodes=1-36	232M ±189%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 5%
CockroachDBkv95/nodes=3-36	324M ±97%
[Geomean]	419M

	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	425k ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.48M ±174%
[Geomean]	785k

	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 ± 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]	1.24M

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