Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	019fcb0152bec6875b94368c4402d387c85b345e
experiment-commit-time	2026-07-31T16:59:40Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-31T20:19:51.17577802Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260801.7
upload-file	results
upload-part	20260801.7/0
upload-time	2026-08-01T02:18:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 2%
CockroachDBkv50/nodes=1-44	4.25GB ± 2%
CockroachDBkv95/nodes=1-44	2.96GB ± 2%
CockroachDBkv0/nodes=3-44	4.32GB ± 4%
CockroachDBkv50/nodes=3-44	3.74GB ±23%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.74GB ± 8%
CockroachDBkv50/nodes=1-44	5.57GB ± 3%
CockroachDBkv95/nodes=1-44	3.67GB ± 3%
CockroachDBkv0/nodes=3-44	5.58GB ± 4%
CockroachDBkv50/nodes=3-44	4.98GB ±21%
CockroachDBkv95/nodes=3-44	3.67GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 2%
CockroachDBkv50/nodes=1-44	8.78GB ± 2%
CockroachDBkv95/nodes=1-44	6.14GB ± 2%
CockroachDBkv0/nodes=3-44	9.15GB ± 2%
CockroachDBkv50/nodes=3-44	8.04GB ±18%
CockroachDBkv95/nodes=3-44	6.12GB ± 2%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.3M ±52%
CockroachDBkv50/nodes=1-44	6.15M ±76%
CockroachDBkv95/nodes=1-44	4.95M ± 3%
CockroachDBkv0/nodes=3-44	36.6M ±47%
CockroachDBkv50/nodes=3-44	5.10M ±124%
CockroachDBkv95/nodes=3-44	5.18M ±22%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±21%
CockroachDBkv50/nodes=1-44	1.45G ±16%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.61G ±19%
CockroachDBkv50/nodes=3-44	1.10G ±143%
CockroachDBkv95/nodes=3-44	1.21G ±17%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.85M ± 3%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	101M ±133%
CockroachDBkv50/nodes=1-44	3.22M ±18%
CockroachDBkv95/nodes=1-44	2.55M ± 2%
CockroachDBkv0/nodes=3-44	128M ±91%
CockroachDBkv50/nodes=3-44	3.08M ±10%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	9.71M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	257M ±18%
CockroachDBkv50/nodes=1-44	79.5M ±132%
CockroachDBkv95/nodes=1-44	4.75M ± 9%
CockroachDBkv0/nodes=3-44	270M ±19%
CockroachDBkv50/nodes=3-44	40.8M ±147%
CockroachDBkv95/nodes=3-44	4.67M ±18%
[Geomean]	41.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±31%
CockroachDBkv95/nodes=1-44	3.23M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.95M ±151%
CockroachDBkv95/nodes=3-44	3.56M ±32%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±17%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.05G ±142%
CockroachDBkv95/nodes=3-44	1.20G ±17%
[Geomean]	1.20G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.18M ±74%
CockroachDBkv95/nodes=1-44	888k ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.83M ±124%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.34M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard