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	9586e4b65c8f6c9f8be65e551cca7c7dfbc854f4
experiment-commit-time	2026-10-29T21:32:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-30T00:40:01.892769382Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261030.21
upload-file	results
upload-part	20261030.21/0
upload-time	2026-10-30T05:42:10Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.17GB ±28%
CockroachDBkv50/nodes=1-48	3.88GB ± 4%
CockroachDBkv95/nodes=1-48	2.12GB ±32%
CockroachDBkv0/nodes=3-48	4.07GB ± 4%
CockroachDBkv50/nodes=3-48	3.90GB ± 4%
CockroachDBkv95/nodes=3-48	1.69GB ± 2%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.77GB ±23%
CockroachDBkv50/nodes=1-48	5.23GB ± 2%
CockroachDBkv95/nodes=1-48	2.86GB ±34%
CockroachDBkv0/nodes=3-48	5.62GB ± 3%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ± 2%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.84GB ±24%
CockroachDBkv50/nodes=1-48	8.35GB ± 7%
CockroachDBkv95/nodes=1-48	5.57GB ±16%
CockroachDBkv0/nodes=3-48	9.40GB ± 3%
CockroachDBkv50/nodes=3-48	8.22GB ± 5%
CockroachDBkv95/nodes=3-48	4.88GB ± 2%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.80M ±181%
CockroachDBkv50/nodes=1-48	2.75M ±24%
CockroachDBkv95/nodes=1-48	2.59M ±58%
CockroachDBkv0/nodes=3-48	14.7M ±93%
CockroachDBkv50/nodes=3-48	2.73M ±17%
CockroachDBkv95/nodes=3-48	1.79M ± 6%
[Geomean]	3.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	910M ±269%
CockroachDBkv50/nodes=1-48	648M ±38%
CockroachDBkv95/nodes=1-48	284M ±136%
CockroachDBkv0/nodes=3-48	2.12G ±99%
CockroachDBkv50/nodes=3-48	652M ±23%
CockroachDBkv95/nodes=3-48	12.8M ±72%
[Geomean]	379M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	47.3M ±255%
CockroachDBkv50/nodes=1-48	2.47M ± 5%
CockroachDBkv95/nodes=1-48	2.70M ± 4%
CockroachDBkv0/nodes=3-48	98.6M ±98%
CockroachDBkv50/nodes=3-48	2.45M ± 6%
CockroachDBkv95/nodes=3-48	2.65M ± 6%
[Geomean]	7.66M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	80.6M ±160%
CockroachDBkv50/nodes=1-48	3.96M ±14%
CockroachDBkv95/nodes=1-48	3.58M ±31%
CockroachDBkv0/nodes=3-48	200M ± 9%
CockroachDBkv50/nodes=3-48	4.09M ±22%
CockroachDBkv95/nodes=3-48	3.06M ± 8%
[Geomean]	11.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.56M ±36%
CockroachDBkv95/nodes=1-48	850k ±171%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.54M ±22%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	673k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	601M ±36%
CockroachDBkv95/nodes=1-48	271M ±147%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	623M ±22%
CockroachDBkv95/nodes=3-48	10.0M ±15%
[Geomean]	179M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	500k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	515k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard