Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	aa64342a9e13affffea3e989d67e574475af5a78
experiment-commit-time	2026-10-20T01:14:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:24:19.706669534Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261020.25
upload-file	results
upload-part	20261020.25/0
upload-time	2026-10-20T06:36:20Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 7%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ± 2%
CockroachDBkv0/nodes=3-48	2.78GB ± 9%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.05GB ±36%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.29GB ± 8%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	3.63GB ± 2%
CockroachDBkv0/nodes=3-48	4.61GB ±23%
CockroachDBkv50/nodes=3-48	5.31GB ± 1%
CockroachDBkv95/nodes=3-48	2.59GB ±40%
[Geomean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.06GB ± 7%
CockroachDBkv50/nodes=1-48	8.47GB ± 4%
CockroachDBkv95/nodes=1-48	6.32GB ± 2%
CockroachDBkv0/nodes=3-48	7.57GB ±26%
CockroachDBkv50/nodes=3-48	8.54GB ± 6%
CockroachDBkv95/nodes=3-48	5.40GB ±19%
[Geomean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ±12%
CockroachDBkv50/nodes=1-48	3.72M ±16%
CockroachDBkv95/nodes=1-48	4.19M ±15%
CockroachDBkv0/nodes=3-48	1.98M ±87%
CockroachDBkv50/nodes=3-48	3.78M ±11%
CockroachDBkv95/nodes=3-48	2.81M ±64%
[Geomean]	2.86M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.0M ±94%
CockroachDBkv50/nodes=1-48	921M ±17%
CockroachDBkv95/nodes=1-48	642M ±22%
CockroachDBkv0/nodes=3-48	112M ±500%
CockroachDBkv50/nodes=3-48	925M ±16%
CockroachDBkv95/nodes=3-48	202M ±249%
[Geomean]	282M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.39M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 9%
CockroachDBkv0/nodes=3-48	1.37M ±12%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.12M ±18%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.26M ±20%
CockroachDBkv50/nodes=1-48	3.13M ±18%
CockroachDBkv95/nodes=1-48	4.07M ±35%
CockroachDBkv0/nodes=3-48	4.04M ±80%
CockroachDBkv50/nodes=3-48	2.99M ± 6%
CockroachDBkv95/nodes=3-48	3.54M ±27%
[Geomean]	3.48M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.37M ±36%
CockroachDBkv50/nodes=1-48	5.76M ±37%
CockroachDBkv95/nodes=1-48	6.94M ±35%
CockroachDBkv0/nodes=3-48	8.32M ±89%
CockroachDBkv50/nodes=3-48	5.50M ± 9%
CockroachDBkv95/nodes=3-48	5.57M ±42%
[Geomean]	6.49M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.19M ± 5%
CockroachDBkv95/nodes=1-48	1.84M ±24%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 5%
CockroachDBkv95/nodes=3-48	580k ±279%
[Geomean]	1.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	824M ± 6%
CockroachDBkv95/nodes=1-48	650M ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	872M ± 4%
CockroachDBkv95/nodes=3-48	186M ±278%
[Geomean]	543M

	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	650k ±23%
CockroachDBkv95/nodes=1-48	760k ±61%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	367k ±91%
[Geomean]	590k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard