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	fc7652ea3ee32bca93af847b87465d1ea3b2ddcb
experiment-commit-time	2026-10-26T20:13:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T20:37:31.279224502Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.5
upload-file	results
upload-part	20261027.5/0
upload-time	2026-10-27T01:49:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 2%
CockroachDBkv95/nodes=1-36	2.32GB ±28%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.14GB ±23%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.47GB ± 2%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.23GB ±36%
CockroachDBkv0/nodes=3-36	5.48GB ± 2%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	2.94GB ±27%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 2%
CockroachDBkv50/nodes=1-36	8.29GB ± 6%
CockroachDBkv95/nodes=1-36	6.08GB ±15%
CockroachDBkv0/nodes=3-36	9.12GB ± 2%
CockroachDBkv50/nodes=3-36	8.39GB ± 7%
CockroachDBkv95/nodes=3-36	5.80GB ±12%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.7M ±61%
CockroachDBkv50/nodes=1-36	3.22M ± 6%
CockroachDBkv95/nodes=1-36	4.21M ±38%
CockroachDBkv0/nodes=3-36	28.5M ±49%
CockroachDBkv50/nodes=3-36	3.50M ±23%
CockroachDBkv95/nodes=3-36	3.47M ±56%
[Geomean]	7.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.26G ±19%
CockroachDBkv50/nodes=1-36	671M ± 0%
CockroachDBkv95/nodes=1-36	440M ±96%
CockroachDBkv0/nodes=3-36	3.17G ±11%
CockroachDBkv50/nodes=3-36	731M ±24%
CockroachDBkv95/nodes=3-36	315M ±113%
[Geomean]	943M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.68M ± 7%
CockroachDBkv50/nodes=1-36	1.37M ± 5%
CockroachDBkv95/nodes=1-36	2.44M ± 2%
CockroachDBkv0/nodes=3-36	1.74M ±15%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.79M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	179M ±55%
CockroachDBkv50/nodes=1-36	3.25M ± 8%
CockroachDBkv95/nodes=1-36	3.93M ±20%
CockroachDBkv0/nodes=3-36	201M ±21%
CockroachDBkv50/nodes=3-36	3.36M ± 4%
CockroachDBkv95/nodes=3-36	3.56M ± 7%
[Geomean]	13.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±10%
CockroachDBkv50/nodes=1-36	6.02M ±31%
CockroachDBkv95/nodes=1-36	29.6M ±226%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	6.14M ±16%
CockroachDBkv95/nodes=3-36	9.87M ±102%
[Geomean]	29.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
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	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.68M ± 7%
CockroachDBkv95/nodes=1-36	1.66M ±88%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ± 7%
CockroachDBkv95/nodes=3-36	1.10M ±127%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	619M ± 8%
CockroachDBkv95/nodes=1-36	433M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	660M ±17%
CockroachDBkv95/nodes=3-36	297M ±115%
[Geomean]	479M

	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	3.99M ±203%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.23M ±299%
[Geomean]	1.34M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard