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	addee8c2130be905557bc68a5237eea54c8fe194
experiment-commit-time	2026-10-22T20:21:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-22T20:27:22.373915508Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261023.5
upload-file	results
upload-part	20261023.5/0
upload-time	2026-10-23T01:29:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.42GB ±23%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	1.70GB ± 4%
CockroachDBkv0/nodes=3-48	3.51GB ±27%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.13GB ±31%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.00GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.09GB ± 4%
CockroachDBkv0/nodes=3-48	5.00GB ±19%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.88GB ±41%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.20GB ±21%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	4.93GB ± 4%
CockroachDBkv0/nodes=3-48	8.33GB ±21%
CockroachDBkv50/nodes=3-48	8.35GB ± 6%
CockroachDBkv95/nodes=3-48	5.60GB ±19%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.9M ±198%
CockroachDBkv50/nodes=1-48	3.11M ± 4%
CockroachDBkv95/nodes=1-48	2.10M ±10%
CockroachDBkv0/nodes=3-48	14.4M ±112%
CockroachDBkv50/nodes=3-48	3.11M ±32%
CockroachDBkv95/nodes=3-48	3.00M ±47%
[Geomean]	4.68M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.78G ±111%
CockroachDBkv50/nodes=1-48	742M ±18%
CockroachDBkv95/nodes=1-48	15.3M ±16%
CockroachDBkv0/nodes=3-48	1.98G ±98%
CockroachDBkv50/nodes=3-48	703M ±34%
CockroachDBkv95/nodes=3-48	298M ±125%
[Geomean]	451M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.35M ±11%
CockroachDBkv50/nodes=1-48	1.16M ± 5%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.36M ±11%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	70.7M ±173%
CockroachDBkv50/nodes=1-48	2.95M ± 5%
CockroachDBkv95/nodes=1-48	3.32M ±17%
CockroachDBkv0/nodes=3-48	94.8M ±97%
CockroachDBkv50/nodes=3-48	2.94M ± 5%
CockroachDBkv95/nodes=3-48	3.21M ± 9%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±103%
CockroachDBkv50/nodes=1-48	5.86M ±30%
CockroachDBkv95/nodes=1-48	4.61M ±19%
CockroachDBkv0/nodes=3-48	126M ±95%
CockroachDBkv50/nodes=3-48	6.08M ±14%
CockroachDBkv95/nodes=3-48	5.50M ±38%
[Geomean]	15.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 0%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ±18%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ±29%
CockroachDBkv95/nodes=3-48	950k ±153%
[Geomean]	733k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	681M ± 6%
CockroachDBkv95/nodes=1-48	11.7M ±29%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	663M ±32%
CockroachDBkv95/nodes=3-48	301M ±145%
[Geomean]	200M

	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	640k ±22%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	567k ±200%
[Geomean]	520k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.24M

Go Performance Dashboard