Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
experiment-commit-time	2026-03-06T00:26:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-06T06:01:35.959864173Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260306.49
upload-file	results
upload-part	20260306.49/0
upload-time	2026-03-06T11:37:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 4%
CockroachDBkv50/nodes=1-44	3.10GB ±25%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.59GB ± 3%
CockroachDBkv95/nodes=3-44	2.48GB ± 3%
[Geo mean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.26GB ± 7%
CockroachDBkv50/nodes=1-44	4.16GB ±24%
CockroachDBkv95/nodes=1-44	3.11GB ± 1%
CockroachDBkv0/nodes=3-44	7.21GB ±10%
CockroachDBkv50/nodes=3-44	4.69GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geo mean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 7%
CockroachDBkv50/nodes=1-44	7.46GB ±15%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 5%
CockroachDBkv50/nodes=3-44	8.22GB ± 3%
CockroachDBkv95/nodes=3-44	5.60GB ± 2%
[Geo mean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	64.8M ±36%
CockroachDBkv50/nodes=1-44	5.28M ±103%
CockroachDBkv95/nodes=1-44	4.82M ±10%
CockroachDBkv0/nodes=3-44	56.6M ±52%
CockroachDBkv50/nodes=3-44	6.72M ±76%
CockroachDBkv95/nodes=3-44	4.73M ±11%
[Geo mean]	12.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.88G ± 5%
CockroachDBkv50/nodes=1-44	891M ±97%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44	5.96G ± 8%
CockroachDBkv50/nodes=3-44	1.36G ±19%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geo mean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.0M ±15%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geo mean]	3.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	218M ±107%
CockroachDBkv50/nodes=1-44	4.40M ±18%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	137M ±90%
CockroachDBkv50/nodes=3-44	4.63M ±18%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geo mean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	435M ±47%
CockroachDBkv50/nodes=1-44	89.7M ±218%
CockroachDBkv95/nodes=1-44	4.03M ± 4%
CockroachDBkv0/nodes=3-44	419M ±52%
CockroachDBkv50/nodes=3-44	106M ±105%
CockroachDBkv95/nodes=3-44	4.14M ± 2%
[Geo mean]	55.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.55M ±84%
CockroachDBkv95/nodes=1-44	3.03M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.93M ±37%
CockroachDBkv95/nodes=3-44	3.06M ± 2%
[Geo mean]	3.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	842M ±97%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26G ± 4%
CockroachDBkv95/nodes=3-44	1.10G ±12%
[Geo mean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	482k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±29%
CockroachDBkv95/nodes=1-44	760k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.86M ±67%
CockroachDBkv95/nodes=3-44	778k ±16%
[Geo mean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

Go Performance Dashboard