Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	5fa9de469645f7c45afe3bca767b929f5226bb1c
experiment-commit-time	2026-10-02T18:43:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T20:51:19.613734629Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261003.35
upload-file	results
upload-part	20261003.35/0
upload-time	2026-10-03T02:39:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	3.30GB ±27%
CockroachDBkv95/nodes=1-44	2.95GB ± 2%
CockroachDBkv0/nodes=3-44	4.32GB ± 4%
CockroachDBkv50/nodes=3-44	3.64GB ±21%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 3%
CockroachDBkv50/nodes=1-44	4.43GB ±24%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.53GB ± 3%
CockroachDBkv50/nodes=3-44	4.86GB ±19%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.52GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 2%
CockroachDBkv50/nodes=1-44	7.28GB ±21%
CockroachDBkv95/nodes=1-44	6.12GB ± 3%
CockroachDBkv0/nodes=3-44	9.08GB ± 3%
CockroachDBkv50/nodes=3-44	7.89GB ±18%
CockroachDBkv95/nodes=3-44	6.09GB ± 3%
[Geomean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	31.6M ±70%
CockroachDBkv50/nodes=1-44	2.78M ±206%
CockroachDBkv95/nodes=1-44	4.50M ± 7%
CockroachDBkv0/nodes=3-44	46.3M ±80%
CockroachDBkv50/nodes=3-44	4.25M ±76%
CockroachDBkv95/nodes=3-44	4.96M ±21%
[Geomean]	8.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 7%
CockroachDBkv50/nodes=1-44	426M ±247%
CockroachDBkv95/nodes=1-44	1.12G ± 4%
CockroachDBkv0/nodes=3-44	5.82G ±12%
CockroachDBkv50/nodes=3-44	905M ±97%
CockroachDBkv95/nodes=3-44	1.19G ±21%
[Geomean]	1.62G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.43M ± 5%
CockroachDBkv50/nodes=1-44	1.14M ± 5%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.46M ± 4%
CockroachDBkv50/nodes=3-44	1.15M ± 4%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	73.8M ±218%
CockroachDBkv50/nodes=1-44	2.53M ± 5%
CockroachDBkv95/nodes=1-44	2.26M ± 6%
CockroachDBkv0/nodes=3-44	160M ±95%
CockroachDBkv50/nodes=3-44	2.70M ± 7%
CockroachDBkv95/nodes=3-44	2.20M ± 0%
[Geomean]	8.59M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	250M ±14%
CockroachDBkv50/nodes=1-44	5.08M ±97%
CockroachDBkv95/nodes=1-44	4.01M ±12%
CockroachDBkv0/nodes=3-44	276M ±28%
CockroachDBkv50/nodes=3-44	33.3M ±202%
CockroachDBkv95/nodes=3-44	4.02M ±13%
[Geomean]	23.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.2k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.63M ± 6%
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.40M ±193%
CockroachDBkv95/nodes=1-44	3.08M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.68M ±109%
CockroachDBkv95/nodes=3-44	3.26M ±20%
[Geomean]	2.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	405M ±248%
CockroachDBkv95/nodes=1-44	1.12G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	880M ±98%
CockroachDBkv95/nodes=3-44	1.19G ±21%
[Geomean]	830M

	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	530k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	467k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	933k ±18%
CockroachDBkv95/nodes=1-44	712k ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.17M ±71%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	858k

	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	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	895k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

Go Performance Dashboard