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	e27183eff891f052454f35f3c1029abf29c10e40
experiment-commit-time	2026-03-26T15:35:04Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-27T02:16:42.920627292Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260327.50
upload-file	results
upload-part	20260327.50/0
upload-time	2026-03-27T07:58:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.72GB ± 3%
CockroachDBkv50/nodes=1-44	2.97GB ±22%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.73GB ± 3%
CockroachDBkv50/nodes=3-44	2.95GB ±23%
CockroachDBkv95/nodes=3-44	2.49GB ± 2%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.23GB ± 8%
CockroachDBkv50/nodes=1-44	3.97GB ±27%
CockroachDBkv95/nodes=1-44	3.13GB ± 3%
CockroachDBkv0/nodes=3-44	7.14GB ± 7%
CockroachDBkv50/nodes=3-44	3.92GB ±20%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 4%
CockroachDBkv50/nodes=1-44	7.26GB ±17%
CockroachDBkv95/nodes=1-44	5.56GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.18GB ±15%
CockroachDBkv95/nodes=3-44	5.64GB ± 4%
[Geomean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.4M ±42%
CockroachDBkv50/nodes=1-44	4.60M ±93%
CockroachDBkv95/nodes=1-44	4.73M ± 5%
CockroachDBkv0/nodes=3-44	59.8M ±31%
CockroachDBkv50/nodes=3-44	3.92M ±94%
CockroachDBkv95/nodes=3-44	5.29M ±29%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.64G ±14%
CockroachDBkv50/nodes=1-44	743M ±117%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44	5.61G ±20%
CockroachDBkv50/nodes=3-44	667M ±101%
CockroachDBkv95/nodes=3-44	1.22G ±32%
[Geomean]	1.67G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	21.5M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 8%
[Geomean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	160M ±61%
CockroachDBkv50/nodes=1-44	4.63M ±12%
CockroachDBkv95/nodes=1-44	2.32M ± 5%
CockroachDBkv0/nodes=3-44	229M ±98%
CockroachDBkv50/nodes=3-44	4.54M ±14%
CockroachDBkv95/nodes=3-44	2.30M ± 4%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	356M ±79%
CockroachDBkv50/nodes=1-44	71.2M ±206%
CockroachDBkv95/nodes=1-44	4.03M ± 6%
CockroachDBkv0/nodes=3-44	427M ±43%
CockroachDBkv50/nodes=3-44	17.5M ±200%
CockroachDBkv95/nodes=3-44	3.96M ±14%
[Geomean]	38.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.17M ±112%
CockroachDBkv95/nodes=1-44	3.09M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.95M ±85%
CockroachDBkv95/nodes=3-44	3.35M ±28%
[Geomean]	2.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	711M ±127%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	637M ±111%
CockroachDBkv95/nodes=3-44	1.22G ±32%
[Geomean]	889M

	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	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	469k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42M ±83%
CockroachDBkv95/nodes=1-44	856k ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±45%
CockroachDBkv95/nodes=3-44	812k ±23%
[Geomean]	1.02M

	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 ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

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