Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	366d1805d141f9fa1d94a232bb0620a4b44bafcc
experiment-commit-time	2026-09-25T17:20:13Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T21:46:44.212109969Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260927.10
upload-file	results
upload-part	20260927.10/0
upload-time	2026-09-27T03:01:09Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 4%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.74GB ± 2%
CockroachDBkv0/nodes=3-36	4.06GB ± 4%
CockroachDBkv50/nodes=3-36	3.93GB ± 1%
CockroachDBkv95/nodes=3-36	2.74GB ± 1%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.62GB ± 4%
CockroachDBkv0/nodes=3-36	5.39GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.66GB ± 5%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 3%
CockroachDBkv50/nodes=1-36	8.07GB ± 7%
CockroachDBkv95/nodes=1-36	6.26GB ± 6%
CockroachDBkv0/nodes=3-36	8.97GB ± 2%
CockroachDBkv50/nodes=3-36	8.14GB ± 4%
CockroachDBkv95/nodes=3-36	6.28GB ± 6%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.7M ±42%
CockroachDBkv50/nodes=1-36	4.98M ±10%
CockroachDBkv95/nodes=1-36	6.26M ±23%
CockroachDBkv0/nodes=3-36	30.5M ±65%
CockroachDBkv50/nodes=3-36	5.23M ±28%
CockroachDBkv95/nodes=3-36	6.92M ± 8%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.40G ±20%
CockroachDBkv50/nodes=1-36	1.24G ±14%
CockroachDBkv95/nodes=1-36	1.11G ±22%
CockroachDBkv0/nodes=3-36	5.40G ±15%
CockroachDBkv50/nodes=3-36	1.33G ±36%
CockroachDBkv95/nodes=3-36	1.18G ±13%
[Geomean]	2.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.13M ±13%
CockroachDBkv50/nodes=1-36	1.44M ± 4%
CockroachDBkv95/nodes=1-36	2.53M ± 3%
CockroachDBkv0/nodes=3-36	2.12M ± 6%
CockroachDBkv50/nodes=3-36	1.46M ±10%
CockroachDBkv95/nodes=3-36	2.57M ± 3%
[Geomean]	1.99M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	116M ±102%
CockroachDBkv50/nodes=1-36	3.69M ±11%
CockroachDBkv95/nodes=1-36	3.91M ±15%
CockroachDBkv0/nodes=3-36	71.9M ±227%
CockroachDBkv50/nodes=3-36	3.74M ±10%
CockroachDBkv95/nodes=3-36	3.93M ± 7%
[Geomean]	11.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	237M ±13%
CockroachDBkv50/nodes=1-36	6.48M ±22%
CockroachDBkv95/nodes=1-36	16.1M ±161%
CockroachDBkv0/nodes=3-36	246M ±15%
CockroachDBkv50/nodes=3-36	6.39M ±19%
CockroachDBkv95/nodes=3-36	29.3M ±172%
[Geomean]	32.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.23M ±15%
CockroachDBkv95/nodes=1-36	3.57M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.41M ±29%
CockroachDBkv95/nodes=3-36	3.91M ± 8%
[Geomean]	3.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.19G ±13%
CockroachDBkv95/nodes=1-36	1.11G ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.30G ±40%
CockroachDBkv95/nodes=3-36	1.18G ±13%
[Geomean]	1.19G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	430k ±16%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	353k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.32M ±120%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.58M ±141%
[Geomean]	931k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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