Performance Result Comparison

label	common value
baseline-commit	7b2881024c95a11ddb86663a616340aa3a88b67f
benchmarks-commit	41f93bcc32f646a580e1d383839a2a437bb217ef
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	5e49f9f6ea7b9a3edc2e810244b9df28de2b02c8
experiment-commit-time	2026-11-10T19:39:04Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-11-12T13:57:57.078048729Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261112.200
upload-file	results
upload-part	20261112.200/0
upload-time	2026-11-12T19:09:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 0%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 1%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 5%
CockroachDBkv50/nodes=1-36	3.85GB ± 3%
CockroachDBkv95/nodes=1-36	2.06GB ±34%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.92GB ± 1%
CockroachDBkv95/nodes=3-36	2.15GB ±26%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.12GB ± 2%
CockroachDBkv95/nodes=1-36	2.75GB ±33%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.15GB ± 2%
CockroachDBkv95/nodes=3-36	2.89GB ±26%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.06GB ± 3%
CockroachDBkv50/nodes=1-36	8.11GB ± 7%
CockroachDBkv95/nodes=1-36	5.56GB ±11%
CockroachDBkv0/nodes=3-36	9.07GB ± 3%
CockroachDBkv50/nodes=3-36	8.22GB ± 5%
CockroachDBkv95/nodes=3-36	5.63GB ± 9%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	27.7M ±52%
CockroachDBkv50/nodes=1-36	3.08M ±16%
CockroachDBkv95/nodes=1-36	3.49M ±40%
CockroachDBkv0/nodes=3-36	26.3M ±59%
CockroachDBkv50/nodes=3-36	3.27M ±22%
CockroachDBkv95/nodes=3-36	3.53M ±36%
[Geomean]	6.70M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.14G ± 7%
CockroachDBkv50/nodes=1-36	638M ±26%
CockroachDBkv95/nodes=1-36	317M ±101%
CockroachDBkv0/nodes=3-36	3.10G ±13%
CockroachDBkv50/nodes=3-36	700M ±39%
CockroachDBkv95/nodes=3-36	318M ±100%
[Geomean]	872M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.64M ±10%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.45M ± 6%
CockroachDBkv0/nodes=3-36	1.66M ±10%
CockroachDBkv50/nodes=3-36	1.36M ± 4%
CockroachDBkv95/nodes=3-36	2.35M ± 6%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	187M ±37%
CockroachDBkv50/nodes=1-36	3.40M ±32%
CockroachDBkv95/nodes=1-36	4.25M ±41%
CockroachDBkv0/nodes=3-36	181M ±37%
CockroachDBkv50/nodes=3-36	3.36M ±13%
CockroachDBkv95/nodes=3-36	3.93M ±15%
[Geomean]	13.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 9%
CockroachDBkv50/nodes=1-36	6.31M ±33%
CockroachDBkv95/nodes=1-36	10.2M ±86%
CockroachDBkv0/nodes=3-36	235M ± 0%
CockroachDBkv50/nodes=3-36	6.58M ±29%
CockroachDBkv95/nodes=3-36	11.4M ±130%
[Geomean]	25.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.60M ±31%
CockroachDBkv95/nodes=1-36	1.00M ±130%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.77M ±36%
CockroachDBkv95/nodes=3-36	1.21M ±90%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	586M ±32%
CockroachDBkv95/nodes=1-36	302M ±111%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	648M ±40%
CockroachDBkv95/nodes=3-36	310M ±106%
[Geomean]	434M

	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	856k ±204%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.67M ±233%
[Geomean]	952k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 1%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.24M

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