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	7740df543d5c6f86cf6ccdf09cb41887eb193d49
experiment-commit-time	2026-11-06T20:47:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-07T07:51:04.776903588Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261107.37
upload-file	results
upload-part	20261107.37/0
upload-time	2026-11-07T12:52:10Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.63GB ± 2%
CockroachDBkv50/nodes=1-48	3.88GB ± 4%
CockroachDBkv95/nodes=1-48	2.13GB ±31%
CockroachDBkv0/nodes=3-48	2.67GB ± 6%
CockroachDBkv50/nodes=3-48	3.89GB ± 4%
CockroachDBkv95/nodes=3-48	2.12GB ±35%
[Geomean]	2.80GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 4%
CockroachDBkv50/nodes=1-48	5.21GB ± 2%
CockroachDBkv95/nodes=1-48	2.67GB ±35%
CockroachDBkv0/nodes=3-48	4.13GB ± 4%
CockroachDBkv50/nodes=3-48	5.20GB ± 1%
CockroachDBkv95/nodes=3-48	2.65GB ±37%
[Geomean]	3.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.74GB ± 3%
CockroachDBkv50/nodes=1-48	8.07GB ± 4%
CockroachDBkv95/nodes=1-48	5.43GB ±18%
CockroachDBkv0/nodes=3-48	6.85GB ± 4%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	5.38GB ±19%
[Geomean]	6.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ± 3%
CockroachDBkv50/nodes=1-48	2.82M ±21%
CockroachDBkv95/nodes=1-48	2.62M ±64%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	2.81M ±15%
CockroachDBkv95/nodes=3-48	2.47M ±58%
[Geomean]	2.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	34.0M ±17%
CockroachDBkv50/nodes=1-48	682M ±23%
CockroachDBkv95/nodes=1-48	220M ±174%
CockroachDBkv0/nodes=3-48	35.1M ±43%
CockroachDBkv50/nodes=3-48	669M ±22%
CockroachDBkv95/nodes=3-48	208M ±190%
[Geomean]	171M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 7%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.91M ± 6%
[Geomean]	1.32M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.40M ± 8%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.86M ± 2%
CockroachDBkv0/nodes=3-48	2.43M ± 3%
CockroachDBkv50/nodes=3-48	2.60M ± 0%
CockroachDBkv95/nodes=3-48	2.86M ± 2%
[Geomean]	2.62M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.39M ±27%
CockroachDBkv50/nodes=1-48	4.40M ±14%
CockroachDBkv95/nodes=1-48	3.82M ±44%
CockroachDBkv0/nodes=3-48	5.50M ±20%
CockroachDBkv50/nodes=3-48	4.10M ± 0%
CockroachDBkv95/nodes=3-48	3.59M ±14%
[Geomean]	4.53M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±13%
CockroachDBkv95/nodes=1-48	710k ±210%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.60M ±19%
CockroachDBkv95/nodes=3-48	590k ±239%
[Geomean]	1.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	651M ±24%
CockroachDBkv95/nodes=1-48	218M ±177%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	688M ±56%
CockroachDBkv95/nodes=3-48	206M ±193%
[Geomean]	376M

	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	600k ± 0%
CockroachDBkv95/nodes=1-48	350k ±43%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	600k ±17%
CockroachDBkv95/nodes=3-48	356k ±41%
[Geomean]	460k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	896k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard