Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	9f6980fd5c03840b0f6764e8ec7c705b90989eee
experiment-commit-time	2026-08-13T17:09:23Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T17:16:23.587584258Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.85
upload-file	results
upload-part	20260813.85/0
upload-time	2026-08-13T23:06:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 3%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.29GB ± 3%
CockroachDBkv50/nodes=1-44	4.25GB ± 2%
CockroachDBkv95/nodes=1-44	3.00GB ± 1%
CockroachDBkv0/nodes=3-44	4.31GB ± 6%
CockroachDBkv50/nodes=3-44	3.87GB ±25%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.60GB ± 4%
CockroachDBkv50/nodes=1-44	5.62GB ± 4%
CockroachDBkv95/nodes=1-44	3.67GB ± 1%
CockroachDBkv0/nodes=3-44	5.65GB ± 3%
CockroachDBkv50/nodes=3-44	5.09GB ±22%
CockroachDBkv95/nodes=3-44	3.71GB ± 6%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.08GB ± 4%
CockroachDBkv50/nodes=1-44	8.88GB ± 2%
CockroachDBkv95/nodes=1-44	6.28GB ± 3%
CockroachDBkv0/nodes=3-44	9.11GB ± 2%
CockroachDBkv50/nodes=3-44	8.26GB ±19%
CockroachDBkv95/nodes=3-44	6.25GB ± 4%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.3M ±53%
CockroachDBkv50/nodes=1-44	8.07M ±130%
CockroachDBkv95/nodes=1-44	5.03M ± 9%
CockroachDBkv0/nodes=3-44	36.4M ±79%
CockroachDBkv50/nodes=3-44	4.64M ±70%
CockroachDBkv95/nodes=3-44	5.33M ±24%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ±14%
CockroachDBkv50/nodes=1-44	1.61G ±50%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44	5.99G ± 6%
CockroachDBkv50/nodes=3-44	1.06G ±97%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	2.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.80M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.83M ± 4%
CockroachDBkv0/nodes=3-44	1.80M ± 0%
CockroachDBkv50/nodes=3-44	1.26M ±11%
CockroachDBkv95/nodes=3-44	1.84M ± 3%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	103M ±135%
CockroachDBkv50/nodes=1-44	3.32M ±23%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	98.7M ±147%
CockroachDBkv50/nodes=3-44	3.14M ±11%
CockroachDBkv95/nodes=3-44	2.57M ± 3%
[Geomean]	9.45M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	269M ±13%
CockroachDBkv50/nodes=1-44	109M ±207%
CockroachDBkv95/nodes=1-44	4.96M ±17%
CockroachDBkv0/nodes=3-44	258M ±17%
CockroachDBkv50/nodes=3-44	49.5M ±188%
CockroachDBkv95/nodes=3-44	4.92M ±12%
[Geomean]	45.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.33M ±38%
CockroachDBkv95/nodes=1-44	3.23M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.95M ±86%
CockroachDBkv95/nodes=3-44	3.82M ±68%
[Geomean]	3.54M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.54G ±49%
CockroachDBkv95/nodes=1-44	1.19G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.01G ±97%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.22G

	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	450k ±11%
[Geomean]	533k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.32M ±94%
CockroachDBkv95/nodes=1-44	911k ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.83M ±102%
CockroachDBkv95/nodes=3-44	875k ±20%
[Geomean]	1.36M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	881k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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