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	experiment
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	35.6µs ± 2%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.25GB ± 2%
CockroachDBkv50/nodes=1-44	3.72GB ±22%
CockroachDBkv95/nodes=1-44	2.99GB ± 1%
CockroachDBkv0/nodes=3-44	4.23GB ± 2%
CockroachDBkv50/nodes=3-44	4.25GB ± 2%
CockroachDBkv95/nodes=3-44	2.96GB ± 2%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 3%
CockroachDBkv50/nodes=1-44	4.97GB ±22%
CockroachDBkv95/nodes=1-44	3.66GB ± 1%
CockroachDBkv0/nodes=3-44	5.55GB ± 2%
CockroachDBkv50/nodes=3-44	5.59GB ± 3%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 2%
CockroachDBkv50/nodes=1-44	7.97GB ±17%
CockroachDBkv95/nodes=1-44	6.19GB ± 2%
CockroachDBkv0/nodes=3-44	9.09GB ± 3%
CockroachDBkv50/nodes=3-44	8.83GB ± 3%
CockroachDBkv95/nodes=3-44	6.15GB ± 4%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.4M ± 9%
CockroachDBkv50/nodes=1-44	4.90M ±88%
CockroachDBkv95/nodes=1-44	5.04M ± 7%
CockroachDBkv0/nodes=3-44	23.3M ± 5%
CockroachDBkv50/nodes=3-44	5.95M ±75%
CockroachDBkv95/nodes=3-44	5.00M ± 4%
[Geomean]	8.58M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.66G ±19%
CockroachDBkv50/nodes=1-44	1.02G ±96%
CockroachDBkv95/nodes=1-44	1.20G ± 6%
CockroachDBkv0/nodes=3-44	5.66G ±10%
CockroachDBkv50/nodes=3-44	1.52G ±41%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.85M ± 3%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.86M ± 8%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	17.6M ±198%
CockroachDBkv50/nodes=1-44	3.01M ±10%
CockroachDBkv95/nodes=1-44	2.57M ± 3%
CockroachDBkv0/nodes=3-44	10.7M ±41%
CockroachDBkv50/nodes=3-44	3.10M ± 0%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	4.75M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	251M ±13%
CockroachDBkv50/nodes=1-44	49.8M ±186%
CockroachDBkv95/nodes=1-44	4.83M ± 8%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	51.6M ±128%
CockroachDBkv95/nodes=3-44	5.12M ± 8%
[Geomean]	39.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 2%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.2k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 2%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.82M ±86%
CockroachDBkv95/nodes=1-44	3.19M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.06M ±23%
CockroachDBkv95/nodes=3-44	3.19M ± 7%
[Geomean]	3.28M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	938M ±97%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.18G

	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	2.39M ±97%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.20M ±55%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.44M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard