Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

aee72efe290f0e56e41b6859760164a5b0e6ae79

experiment-commit-time

2026-09-30T19:12:29Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-01T23:37:47.33310447Z

shortname

sweet_cockroachdb

upload

20261002.31

upload-file

results

upload-part

20261002.31/0

upload-time

2026-10-02T05:27:11Z

label

values

toolchain

upload:20261002.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.8µs ± 6%
CockroachDBkv50/nodes=1-8	44.1µs ± 4%
CockroachDBkv95/nodes=1-8	34.4µs ± 1%
CockroachDBkv0/nodes=3-8	49.7µs ± 6%
CockroachDBkv50/nodes=3-8	44.1µs ± 2%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	42.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.15GB ± 3%
CockroachDBkv95/nodes=1-8	3.50GB ± 9%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.15GB ± 4%
CockroachDBkv95/nodes=3-8	3.52GB ±10%
[Geomean]	4.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ±11%
CockroachDBkv50/nodes=1-8	6.81GB ± 5%
CockroachDBkv95/nodes=1-8	4.89GB ± 9%
CockroachDBkv0/nodes=3-8	6.59GB ± 4%
CockroachDBkv50/nodes=3-8	6.89GB ± 4%
CockroachDBkv95/nodes=3-8	4.87GB ± 6%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.72GB ±13%
CockroachDBkv50/nodes=1-8	8.93GB ± 4%
CockroachDBkv95/nodes=1-8	6.84GB ± 7%
CockroachDBkv0/nodes=3-8	8.50GB ± 3%
CockroachDBkv50/nodes=3-8	8.95GB ± 4%
CockroachDBkv95/nodes=3-8	6.76GB ± 3%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	245M ± 7%
CockroachDBkv50/nodes=1-8	272M ±13%
CockroachDBkv95/nodes=1-8	88.0M ±20%
CockroachDBkv0/nodes=3-8	245M ± 7%
CockroachDBkv50/nodes=3-8	273M ± 8%
CockroachDBkv95/nodes=3-8	90.0M ±35%
[Geomean]	181M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.95G ±39%
CockroachDBkv50/nodes=1-8	15.4G ±60%
CockroachDBkv95/nodes=1-8	2.06G ±76%
CockroachDBkv0/nodes=3-8	6.23G ±34%
CockroachDBkv50/nodes=3-8	15.1G ±56%
CockroachDBkv95/nodes=3-8	2.10G ±53%
[Geomean]	5.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 9%
CockroachDBkv50/nodes=1-8	177M ±41%
CockroachDBkv95/nodes=1-8	81.1M ±38%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	183M ±33%
CockroachDBkv95/nodes=3-8	82.2M ±46%
[Geomean]	146M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	375M ± 7%
CockroachDBkv50/nodes=1-8	406M ±24%
CockroachDBkv95/nodes=1-8	191M ± 8%
CockroachDBkv0/nodes=3-8	376M ± 7%
CockroachDBkv50/nodes=3-8	424M ±23%
CockroachDBkv95/nodes=3-8	195M ±12%
[Geomean]	311M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.71G ±29%
CockroachDBkv50/nodes=1-8	4.52G ±38%
CockroachDBkv95/nodes=1-8	343M ±52%
CockroachDBkv0/nodes=3-8	1.66G ±46%
CockroachDBkv50/nodes=3-8	4.45G ±22%
CockroachDBkv95/nodes=3-8	426M ±65%
[Geomean]	1.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.1k ± 6%
CockroachDBkv50/nodes=1-8	11.3k ± 4%
CockroachDBkv95/nodes=1-8	1.45k ± 1%
CockroachDBkv0/nodes=3-8	20.1k ± 6%
CockroachDBkv50/nodes=3-8	11.4k ± 2%
CockroachDBkv95/nodes=3-8	1.46k ± 2%
[Geomean]	6.92k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 6%
CockroachDBkv50/nodes=1-8	681k ± 4%
CockroachDBkv95/nodes=1-8	87.2k ± 1%
CockroachDBkv0/nodes=3-8	1.21M ± 6%
CockroachDBkv50/nodes=3-8	682k ± 2%
CockroachDBkv95/nodes=3-8	87.5k ± 2%
[Geomean]	416k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±15%
CockroachDBkv95/nodes=1-8	70.8M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±16%
CockroachDBkv95/nodes=3-8	72.8M ±40%
[Geomean]	108M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.6G ±76%
CockroachDBkv95/nodes=1-8	2.26G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±57%
CockroachDBkv95/nodes=3-8	2.35G ±60%
[Geomean]	5.85G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±48%
CockroachDBkv95/nodes=1-8	57.6M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	120M ±55%
CockroachDBkv95/nodes=3-8	60.0M ±73%
[Geomean]	84.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	230M ±13%
CockroachDBkv95/nodes=1-8	168M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	226M ±15%
CockroachDBkv95/nodes=3-8	170M ±14%
[Geomean]	196M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.54G ±144%
CockroachDBkv95/nodes=1-8	281M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±138%
CockroachDBkv95/nodes=3-8	355M ±80%
[Geomean]	637M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.3k ± 4%
CockroachDBkv95/nodes=1-8	27.6k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.3k ± 3%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	17.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	679k ± 4%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	679k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.06M

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