Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	1ebfd75ef7b0dcecb3c26b5978cd085275ffc18f
experiment-commit-time	2026-11-07T09:45:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-07T10:10:05.454799456Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261107.51
upload-file	results
upload-part	20261107.51/0
upload-time	2026-11-07T15:12:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.06GB ±34%
CockroachDBkv50/nodes=1-48	3.91GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ±32%
CockroachDBkv0/nodes=3-48	3.08GB ±34%
CockroachDBkv50/nodes=3-48	3.90GB ± 3%
CockroachDBkv95/nodes=3-48	2.13GB ±30%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.61GB ±26%
CockroachDBkv50/nodes=1-48	5.22GB ± 2%
CockroachDBkv95/nodes=1-48	2.70GB ±37%
CockroachDBkv0/nodes=3-48	4.58GB ±23%
CockroachDBkv50/nodes=3-48	5.21GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±29%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.53GB ±25%
CockroachDBkv50/nodes=1-48	8.27GB ± 6%
CockroachDBkv95/nodes=1-48	5.47GB ±18%
CockroachDBkv0/nodes=3-48	7.60GB ±25%
CockroachDBkv50/nodes=3-48	8.33GB ± 7%
CockroachDBkv95/nodes=3-48	5.63GB ±15%
[Geomean]	7.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	5.63M ±230%
CockroachDBkv50/nodes=1-48	2.98M ±21%
CockroachDBkv95/nodes=1-48	2.68M ±49%
CockroachDBkv0/nodes=3-48	6.65M ±183%
CockroachDBkv50/nodes=3-48	3.09M ±33%
CockroachDBkv95/nodes=3-48	3.23M ±42%
[Geomean]	3.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	118M ±467%
CockroachDBkv50/nodes=1-48	696M ±35%
CockroachDBkv95/nodes=1-48	233M ±173%
CockroachDBkv0/nodes=3-48	846M ±281%
CockroachDBkv50/nodes=3-48	703M ±38%
CockroachDBkv95/nodes=3-48	332M ±132%
[Geomean]	395M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ±10%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.35M ±79%
CockroachDBkv50/nodes=1-48	2.88M ± 4%
CockroachDBkv95/nodes=1-48	3.03M ± 9%
CockroachDBkv0/nodes=3-48	46.5M ±243%
CockroachDBkv50/nodes=3-48	2.83M ± 2%
CockroachDBkv95/nodes=3-48	3.14M ± 8%
[Geomean]	4.79M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	63.5M ±204%
CockroachDBkv50/nodes=1-48	5.04M ± 7%
CockroachDBkv95/nodes=1-48	4.50M ±51%
CockroachDBkv0/nodes=3-48	64.7M ±211%
CockroachDBkv50/nodes=3-48	4.73M ±11%
CockroachDBkv95/nodes=3-48	7.14M ±99%
[Geomean]	12.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 0%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±35%
CockroachDBkv95/nodes=1-48	720k ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±35%
CockroachDBkv95/nodes=3-48	1.16M ±116%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	651M ±36%
CockroachDBkv95/nodes=1-48	223M ±185%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	658M ±43%
CockroachDBkv95/nodes=3-48	331M ±133%
[Geomean]	422M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	470k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ± 8%
CockroachDBkv95/nodes=3-48	1.50M ±213%
[Geomean]	742k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

Go Performance Dashboard