Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	efc79671b1c30849db723fa4cf6bcb4d77d5964f
experiment-commit-time	2026-08-04T19:57:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-04T20:21:52.838112488Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260805.11
upload-file	results
upload-part	20260805.11/0
upload-time	2026-08-05T01:44:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 5%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±38%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.06GB ±35%
CockroachDBkv0/nodes=3-48	2.75GB ± 1%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±25%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.63GB ±26%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.61GB ±41%
CockroachDBkv0/nodes=3-48	4.19GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.90GB ±30%
[Geomean]	4.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.62GB ±28%
CockroachDBkv50/nodes=1-48	8.47GB ± 6%
CockroachDBkv95/nodes=1-48	5.45GB ±19%
CockroachDBkv0/nodes=3-48	6.87GB ± 3%
CockroachDBkv50/nodes=3-48	8.45GB ± 5%
CockroachDBkv95/nodes=3-48	5.68GB ±14%
[Geomean]	6.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.52M ±205%
CockroachDBkv50/nodes=1-48	3.71M ± 8%
CockroachDBkv95/nodes=1-48	2.58M ±67%
CockroachDBkv0/nodes=3-48	1.74M ± 4%
CockroachDBkv50/nodes=3-48	3.66M ± 6%
CockroachDBkv95/nodes=3-48	3.31M ±60%
[Geomean]	2.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.05G ±334%
CockroachDBkv50/nodes=1-48	906M ± 7%
CockroachDBkv95/nodes=1-48	255M ±347%
CockroachDBkv0/nodes=3-48	33.4M ±19%
CockroachDBkv50/nodes=3-48	877M ± 7%
CockroachDBkv95/nodes=3-48	361M ±132%
[Geomean]	370M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.08M ±14%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.05M ± 2%
CockroachDBkv0/nodes=3-48	2.95M ± 5%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.13M ± 5%
[Geomean]	3.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	10.2M ±177%
CockroachDBkv50/nodes=1-48	5.21M ±21%
CockroachDBkv95/nodes=1-48	4.40M ±66%
CockroachDBkv0/nodes=3-48	6.59M ±23%
CockroachDBkv50/nodes=3-48	5.42M ±23%
CockroachDBkv95/nodes=3-48	5.54M ±52%
[Geomean]	5.99M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 5%
CockroachDBkv50/nodes=1-48	14.8k ± 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	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 5%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ± 7%
CockroachDBkv95/nodes=1-48	770k ±329%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 0%
CockroachDBkv95/nodes=3-48	1.10M ±173%
[Geomean]	1.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	865M ± 7%
CockroachDBkv95/nodes=1-48	250M ±356%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	826M ± 3%
CockroachDBkv95/nodes=3-48	359M ±134%
[Geomean]	503M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	304k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	467k ±157%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	790k ±128%
[Geomean]	652k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard