Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	c0e943774b2b17b1f6c2809c6bcd2b6978b362df
experiment-commit-time	2026-10-29T09:47:57Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T12:35:47.499031918Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261029.68
upload-file	results
upload-part	20261029.68/0
upload-time	2026-10-29T17:50:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	3.92GB ± 1%
CockroachDBkv95/nodes=1-36	2.24GB ±25%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ±25%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 3%
CockroachDBkv95/nodes=1-36	3.08GB ±29%
CockroachDBkv0/nodes=3-36	5.39GB ± 3%
CockroachDBkv50/nodes=3-36	5.15GB ± 1%
CockroachDBkv95/nodes=3-36	3.11GB ±30%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 3%
CockroachDBkv50/nodes=1-36	8.24GB ± 8%
CockroachDBkv95/nodes=1-36	5.91GB ±11%
CockroachDBkv0/nodes=3-36	9.07GB ± 2%
CockroachDBkv50/nodes=3-36	8.19GB ± 5%
CockroachDBkv95/nodes=3-36	5.92GB ±12%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±41%
CockroachDBkv50/nodes=1-36	3.23M ± 5%
CockroachDBkv95/nodes=1-36	3.83M ±35%
CockroachDBkv0/nodes=3-36	28.8M ±46%
CockroachDBkv50/nodes=3-36	3.44M ±25%
CockroachDBkv95/nodes=3-36	3.89M ±41%
[Geomean]	7.25M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.39G ± 5%
CockroachDBkv50/nodes=1-36	671M ±10%
CockroachDBkv95/nodes=1-36	401M ±94%
CockroachDBkv0/nodes=3-36	3.30G ±14%
CockroachDBkv50/nodes=3-36	731M ±38%
CockroachDBkv95/nodes=3-36	390M ±96%
[Geomean]	975M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.46M ± 2%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ±11%
[Geomean]	1.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	187M ±42%
CockroachDBkv50/nodes=1-36	3.40M ± 0%
CockroachDBkv95/nodes=1-36	3.81M ± 8%
CockroachDBkv0/nodes=3-36	192M ±41%
CockroachDBkv50/nodes=3-36	3.44M ± 8%
CockroachDBkv95/nodes=3-36	4.07M ±15%
[Geomean]	13.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	5.82M ± 6%
CockroachDBkv95/nodes=1-36	17.2M ±168%
CockroachDBkv0/nodes=3-36	244M ±17%
CockroachDBkv50/nodes=3-36	5.82M ±25%
CockroachDBkv95/nodes=3-36	12.9M ±240%
[Geomean]	27.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 3%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.5k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.67M ±10%
CockroachDBkv95/nodes=1-36	1.38M ±86%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.83M ±37%
CockroachDBkv95/nodes=3-36	1.34M ±85%
[Geomean]	1.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	630M ± 7%
CockroachDBkv95/nodes=1-36	394M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	688M ±41%
CockroachDBkv95/nodes=3-36	387M ±97%
[Geomean]	507M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.82M ±290%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.31M ±216%
[Geomean]	1.24M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	893k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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