Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

fb8616482ca9bafde1b4896066ddc384f3cfc041

experiment-commit-time

2026-09-03T01:34:37Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-06T19:06:14.788471146Z

shortname

sweet_cockroachdb

upload

20260907.2

upload-file

results

upload-part

20260907.2/0

upload-time

2026-09-07T00:42:54Z

label

values

toolchain

upload:20260907.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	40.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 4%
CockroachDBkv50/nodes=3-8	40.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.22GB ±24%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	2.95GB ±20%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.59GB ± 7%
CockroachDBkv50/nodes=1-8	6.91GB ± 3%
CockroachDBkv95/nodes=1-8	4.81GB ± 9%
CockroachDBkv0/nodes=3-8	6.75GB ± 8%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.70GB ± 8%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.56GB ± 4%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ± 6%
CockroachDBkv0/nodes=3-8	8.72GB ± 8%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 6%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	247M ± 7%
CockroachDBkv95/nodes=1-8	48.5M ±56%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	245M ± 8%
CockroachDBkv95/nodes=3-8	42.8M ±59%
[Geomean]	135M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.74G ±78%
CockroachDBkv50/nodes=1-8	13.6G ±58%
CockroachDBkv95/nodes=1-8	1.39G ±61%
CockroachDBkv0/nodes=3-8	5.01G ±55%
CockroachDBkv50/nodes=3-8	14.6G ±77%
CockroachDBkv95/nodes=3-8	1.29G ±41%
[Geomean]	4.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	162M ±35%
CockroachDBkv95/nodes=1-8	12.3M ±122%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	163M ±43%
CockroachDBkv95/nodes=3-8	4.16M ±52%
[Geomean]	61.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 6%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	166M ±24%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	380M ±16%
CockroachDBkv95/nodes=3-8	152M ±50%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±80%
CockroachDBkv50/nodes=1-8	3.95G ±49%
CockroachDBkv95/nodes=1-8	237M ±20%
CockroachDBkv0/nodes=3-8	1.40G ±63%
CockroachDBkv50/nodes=3-8	3.69G ±53%
CockroachDBkv95/nodes=3-8	240M ±58%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	742k ± 3%
CockroachDBkv95/nodes=1-8	89.0k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	744k ± 3%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±15%
CockroachDBkv95/nodes=1-8	37.2M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±17%
CockroachDBkv95/nodes=3-8	32.3M ±71%
[Geomean]	71.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.5G ±55%
CockroachDBkv95/nodes=1-8	1.55G ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±77%
CockroachDBkv95/nodes=3-8	1.30G ±29%
[Geomean]	4.50G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.7M ±53%
CockroachDBkv95/nodes=1-8	3.02M ±248%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.5M ±63%
CockroachDBkv95/nodes=3-8	400k ±75%
[Geomean]	10.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 9%
CockroachDBkv95/nodes=1-8	146M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±16%
CockroachDBkv95/nodes=3-8	131M ±63%
[Geomean]	170M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.38G ±163%
CockroachDBkv95/nodes=1-8	200M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.28G ±184%
CockroachDBkv95/nodes=3-8	212M ±35%
[Geomean]	522M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	741k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

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