Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	5e18e241236995b6be333140f28cc27853f9864a
experiment-commit-time	2026-08-03T05:09:41Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-03T05:15:43.353692766Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260803.2
upload-file	results
upload-part	20260803.2/0
upload-time	2026-08-03T10:50:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 4%
CockroachDBkv50/nodes=1-36	3.91GB ± 1%
CockroachDBkv95/nodes=1-36	2.74GB ± 3%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.89GB ± 1%
CockroachDBkv95/nodes=3-36	2.68GB ± 4%
[Geomean]	3.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 4%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.56GB ± 5%
CockroachDBkv0/nodes=3-36	5.43GB ± 4%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.58GB ± 5%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.99GB ± 4%
CockroachDBkv50/nodes=1-36	8.00GB ± 3%
CockroachDBkv95/nodes=1-36	6.11GB ± 6%
CockroachDBkv0/nodes=3-36	8.99GB ± 1%
CockroachDBkv50/nodes=3-36	7.98GB ± 2%
CockroachDBkv95/nodes=3-36	6.21GB ± 5%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.9M ±43%
CockroachDBkv50/nodes=1-36	4.38M ± 4%
CockroachDBkv95/nodes=1-36	4.79M ±25%
CockroachDBkv0/nodes=3-36	32.1M ±52%
CockroachDBkv50/nodes=3-36	4.63M ±23%
CockroachDBkv95/nodes=3-36	5.04M ±35%
[Geomean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ± 4%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	950M ±70%
CockroachDBkv0/nodes=3-36	5.23G ±13%
CockroachDBkv50/nodes=3-36	1.23G ±26%
CockroachDBkv95/nodes=3-36	903M ±44%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.58M ± 8%
CockroachDBkv50/nodes=3-36	1.25M ± 4%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	112M ±102%
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.21M ± 6%
CockroachDBkv0/nodes=3-36	89.2M ±144%
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	3.15M ± 5%
[Geomean]	9.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	246M ±16%
CockroachDBkv50/nodes=1-36	4.77M ± 9%
CockroachDBkv95/nodes=1-36	9.27M ±137%
CockroachDBkv0/nodes=3-36	231M ± 5%
CockroachDBkv50/nodes=3-36	4.76M ±22%
CockroachDBkv95/nodes=3-36	17.2M ±253%
[Geomean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	2.81M ±71%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.23M ±24%
CockroachDBkv95/nodes=3-36	2.76M ±49%
[Geomean]	2.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	943M ±71%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.20G ±23%
CockroachDBkv95/nodes=3-36	898M ±42%
[Geomean]	1.03G

	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	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	778k ±119%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	811k ±48%
[Geomean]	690k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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