Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
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	f14d3a8e91ac6d9fa2071f58be4ffb817519a278
experiment-commit-time	2026-03-26T14:20:45Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-26T14:27:38.954674356Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260326.59
upload-file	results
upload-part	20260326.59/0
upload-time	2026-03-26T20:09:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 6%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.72GB ± 2%
CockroachDBkv50/nodes=1-44	2.99GB ±24%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.72GB ± 3%
CockroachDBkv50/nodes=3-44	2.84GB ±28%
CockroachDBkv95/nodes=3-44	2.47GB ± 1%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.32GB ± 8%
CockroachDBkv50/nodes=1-44	3.99GB ±27%
CockroachDBkv95/nodes=1-44	3.10GB ± 1%
CockroachDBkv0/nodes=3-44	7.12GB ± 9%
CockroachDBkv50/nodes=3-44	3.79GB ±27%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 5%
CockroachDBkv50/nodes=1-44	7.30GB ±17%
CockroachDBkv95/nodes=1-44	5.55GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 4%
CockroachDBkv50/nodes=3-44	7.04GB ±18%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	62.0M ±38%
CockroachDBkv50/nodes=1-44	5.13M ±85%
CockroachDBkv95/nodes=1-44	4.52M ±11%
CockroachDBkv0/nodes=3-44	57.4M ±47%
CockroachDBkv50/nodes=3-44	3.62M ±96%
CockroachDBkv95/nodes=3-44	4.59M ± 2%
[Geomean]	10.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.82G ± 6%
CockroachDBkv50/nodes=1-44	790M ±112%
CockroachDBkv95/nodes=1-44	1.11G ±13%
CockroachDBkv0/nodes=3-44	5.77G ± 7%
CockroachDBkv50/nodes=3-44	575M ±192%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	21.7M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	3.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	195M ±89%
CockroachDBkv50/nodes=1-44	4.91M ±12%
CockroachDBkv95/nodes=1-44	2.20M ± 0%
CockroachDBkv0/nodes=3-44	168M ±90%
CockroachDBkv50/nodes=3-44	4.69M ±11%
CockroachDBkv95/nodes=3-44	2.20M ± 0%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	427M ±45%
CockroachDBkv50/nodes=1-44	96.1M ±127%
CockroachDBkv95/nodes=1-44	3.78M ± 3%
CockroachDBkv0/nodes=3-44	395M ±61%
CockroachDBkv50/nodes=3-44	17.0M ±208%
CockroachDBkv95/nodes=3-44	3.77M ± 9%
[Geomean]	39.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 6%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 6%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	895k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 0%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.28M ±97%
CockroachDBkv95/nodes=1-44	3.01M ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.78M ±164%
CockroachDBkv95/nodes=3-44	3.09M ± 7%
[Geomean]	2.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	751M ±114%
CockroachDBkv95/nodes=1-44	1.12G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	559M ±200%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	856M

	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%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	550k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	540k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	467k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.33M ±58%
CockroachDBkv95/nodes=1-44	760k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	925k ± 8%
CockroachDBkv95/nodes=3-44	800k ±13%
[Geomean]	930k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard