Performance Result Comparison

label	common value
baseline-commit	fefb02adf45c4bcc879bd406a8d61f2a292c26a9
benchmarks-commit	523919e4e4f284a0c060e6e5e5ff7f6f521fa2ed
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	7ecb1f36acab7b48d77991d58d456a34074a2d0e
experiment-commit-time	2025-12-20T15:49:02Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2025-12-20T15:53:35.043356629Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20251220.27
upload-file	results
upload-part	20251220.27/0
upload-time	2025-12-20T21:12:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	3.30GB ± 2%
CockroachDBkv95/nodes=1-36	2.26GB ± 5%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 1%
CockroachDBkv95/nodes=3-36	2.24GB ± 5%
[Geo mean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.60GB ± 3%
CockroachDBkv50/nodes=1-36	4.37GB ± 1%
CockroachDBkv95/nodes=1-36	3.08GB ± 2%
CockroachDBkv0/nodes=3-36	5.57GB ± 3%
CockroachDBkv50/nodes=3-36	4.42GB ± 3%
CockroachDBkv95/nodes=3-36	3.05GB ± 2%
[Geo mean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 7%
CockroachDBkv50/nodes=1-36	7.32GB ± 6%
CockroachDBkv95/nodes=1-36	5.43GB ± 4%
CockroachDBkv0/nodes=3-36	9.47GB ± 3%
CockroachDBkv50/nodes=3-36	7.52GB ± 5%
CockroachDBkv95/nodes=3-36	5.45GB ± 3%
[Geo mean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.0M ±43%
CockroachDBkv50/nodes=1-36	4.49M ± 2%
CockroachDBkv95/nodes=1-36	6.02M ±25%
CockroachDBkv0/nodes=3-36	32.6M ±53%
CockroachDBkv50/nodes=3-36	4.50M ± 4%
CockroachDBkv95/nodes=3-36	5.85M ±49%
[Geo mean]	9.66M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.49G ±12%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.06G ±27%
CockroachDBkv0/nodes=3-36	5.25G ± 8%
CockroachDBkv50/nodes=3-36	1.21G ± 0%
CockroachDBkv95/nodes=3-36	1.06G ±52%
[Geo mean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.85M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.34M ± 6%
CockroachDBkv0/nodes=3-36	1.87M ± 7%
CockroachDBkv50/nodes=3-36	1.35M ± 4%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geo mean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	114M ±106%
CockroachDBkv50/nodes=1-36	2.20M ± 0%
CockroachDBkv95/nodes=1-36	3.37M ± 4%
CockroachDBkv0/nodes=3-36	94.6M ±148%
CockroachDBkv50/nodes=3-36	2.20M ± 0%
CockroachDBkv95/nodes=3-36	3.38M ± 4%
[Geo mean]	9.17M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	252M ±13%
CockroachDBkv50/nodes=1-36	4.49M ±29%
CockroachDBkv95/nodes=1-36	18.5M ±206%
CockroachDBkv0/nodes=3-36	250M ±14%
CockroachDBkv50/nodes=3-36	4.19M ± 9%
CockroachDBkv95/nodes=3-36	21.1M ±98%
[Geo mean]	27.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 0%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.25M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.06M ± 2%
CockroachDBkv95/nodes=3-36	3.30M ±48%
[Geo mean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.04G ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.04G ±48%
[Geo mean]	1.09G

	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%
[Geo mean]	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%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	530k ±13%
CockroachDBkv95/nodes=1-36	690k ±45%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	612k ±35%
[Geo mean]	590k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

Go Performance Dashboard