Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	55d79d1e8a767e05e85f71c5e78a94b2ceaa67a5
experiment-commit-time	2026-09-14T06:59:01Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-14T10:00:16.621416828Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260914.47
upload-file	results
upload-part	20260914.47/0
upload-time	2026-09-14T15:04:11Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±29%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.36GB ±30%
CockroachDBkv0/nodes=3-48	3.07GB ±34%
CockroachDBkv50/nodes=3-48	3.97GB ± 3%
CockroachDBkv95/nodes=3-48	2.29GB ±26%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.86GB ±21%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.16GB ±36%
CockroachDBkv0/nodes=3-48	4.61GB ±23%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.01GB ±32%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.06GB ±23%
CockroachDBkv50/nodes=1-48	8.50GB ± 6%
CockroachDBkv95/nodes=1-48	5.88GB ±18%
CockroachDBkv0/nodes=3-48	7.65GB ±22%
CockroachDBkv50/nodes=3-48	8.35GB ± 2%
CockroachDBkv95/nodes=3-48	5.69GB ±13%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.78M ±198%
CockroachDBkv50/nodes=1-48	3.40M ± 6%
CockroachDBkv95/nodes=1-48	3.85M ±84%
CockroachDBkv0/nodes=3-48	2.49M ±57%
CockroachDBkv50/nodes=3-48	3.36M ±13%
CockroachDBkv95/nodes=3-48	3.47M ±50%
[Geomean]	3.70M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	356M ±371%
CockroachDBkv50/nodes=1-48	705M ±10%
CockroachDBkv95/nodes=1-48	425M ±200%
CockroachDBkv0/nodes=3-48	173M ±289%
CockroachDBkv50/nodes=3-48	693M ±18%
CockroachDBkv95/nodes=3-48	335M ±100%
[Geomean]	403M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.74M ± 9%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.47M ± 5%
CockroachDBkv0/nodes=3-48	1.74M ± 4%
CockroachDBkv50/nodes=3-48	1.36M ± 4%
CockroachDBkv95/nodes=3-48	2.46M ± 6%
[Geomean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	7.06M ±330%
CockroachDBkv50/nodes=1-48	3.44M ± 8%
CockroachDBkv95/nodes=1-48	3.71M ±13%
CockroachDBkv0/nodes=3-48	3.76M ±20%
CockroachDBkv50/nodes=3-48	3.42M ± 9%
CockroachDBkv95/nodes=3-48	3.68M ±14%
[Geomean]	4.03M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	72.4M ±201%
CockroachDBkv50/nodes=1-48	7.16M ±31%
CockroachDBkv95/nodes=1-48	6.31M ±49%
CockroachDBkv0/nodes=3-48	12.7M ±65%
CockroachDBkv50/nodes=3-48	6.34M ±15%
CockroachDBkv95/nodes=3-48	6.67M ±128%
[Geomean]	11.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 2%
CockroachDBkv0/nodes=3-48	29.9k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 2%
CockroachDBkv0/nodes=3-48	1.79M ± 1%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ± 0%
CockroachDBkv95/nodes=1-48	1.31M ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ±21%
CockroachDBkv95/nodes=3-48	1.01M ±138%
[Geomean]	1.41M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	654M ± 8%
CockroachDBkv95/nodes=1-48	415M ±207%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	647M ± 7%
CockroachDBkv95/nodes=3-48	315M ±113%
[Geomean]	485M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	326k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	744k ± 7%
CockroachDBkv95/nodes=1-48	662k ±81%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	878k ±253%
[Geomean]	742k

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

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

Go Performance Dashboard