Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f9ef7f55988f03afeb3b8354367d0fa8d053683d

experiment-commit-time

2026-07-07T19:16:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-07T19:23:13.652232392Z

shortname

sweet_cockroachdb

upload

20260708.10

upload-file

results

upload-part

20260708.10/0

upload-time

2026-07-08T00:56:14Z

label

values

toolchain

upload:20260708.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.9µs ± 3%
CockroachDBkv50/nodes=1-8	37.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	44.6µs ± 3%
CockroachDBkv50/nodes=3-8	37.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 2%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 2%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.15GB ±31%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 2%
CockroachDBkv95/nodes=3-8	1.96GB ±44%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 3%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	2.91GB ±34%
CockroachDBkv0/nodes=3-8	7.45GB ± 4%
CockroachDBkv50/nodes=3-8	6.24GB ± 7%
CockroachDBkv95/nodes=3-8	2.66GB ±44%
[Geomean]	5.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 3%
CockroachDBkv50/nodes=1-8	8.27GB ± 3%
CockroachDBkv95/nodes=1-8	4.85GB ±17%
CockroachDBkv0/nodes=3-8	9.56GB ± 5%
CockroachDBkv50/nodes=3-8	8.23GB ± 5%
CockroachDBkv95/nodes=3-8	4.68GB ±20%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 5%
CockroachDBkv50/nodes=1-8	217M ± 8%
CockroachDBkv95/nodes=1-8	12.1M ±101%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	214M ±12%
CockroachDBkv95/nodes=3-8	9.15M ±126%
[Geomean]	78.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.93G ±27%
CockroachDBkv50/nodes=1-8	12.8G ±41%
CockroachDBkv95/nodes=1-8	828M ±151%
CockroachDBkv0/nodes=3-8	5.95G ±53%
CockroachDBkv50/nodes=3-8	13.0G ±65%
CockroachDBkv95/nodes=3-8	547M ±281%
[Geomean]	3.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	186M ± 5%
CockroachDBkv50/nodes=1-8	154M ±26%
CockroachDBkv95/nodes=1-8	2.74M ± 9%
CockroachDBkv0/nodes=3-8	185M ± 5%
CockroachDBkv50/nodes=3-8	151M ±42%
CockroachDBkv95/nodes=3-8	2.69M ± 8%
[Geomean]	42.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	358M ±12%
CockroachDBkv95/nodes=1-8	57.6M ±82%
CockroachDBkv0/nodes=3-8	332M ± 4%
CockroachDBkv50/nodes=3-8	360M ±16%
CockroachDBkv95/nodes=3-8	45.5M ±112%
[Geomean]	183M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±58%
CockroachDBkv50/nodes=1-8	3.41G ±43%
CockroachDBkv95/nodes=1-8	104M ±109%
CockroachDBkv0/nodes=3-8	1.56G ±72%
CockroachDBkv50/nodes=3-8	2.92G ±56%
CockroachDBkv95/nodes=3-8	79.3M ±112%
[Geomean]	767M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.4k ± 3%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 3%
CockroachDBkv50/nodes=1-8	794k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	799k ± 3%
CockroachDBkv95/nodes=3-8	89.7k ± 2%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±15%
CockroachDBkv95/nodes=1-8	6.99M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	130M ±12%
CockroachDBkv95/nodes=3-8	4.57M ±215%
[Geomean]	27.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7G ±52%
CockroachDBkv95/nodes=1-8	824M ±161%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2G ±41%
CockroachDBkv95/nodes=3-8	545M ±281%
[Geomean]	2.89G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.0M ±24%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.9M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.35M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ± 5%
CockroachDBkv95/nodes=1-8	37.9M ±133%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ±13%
CockroachDBkv95/nodes=3-8	26.3M ±187%
[Geomean]	78.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	809M ±141%
CockroachDBkv95/nodes=1-8	75.9M ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±169%
CockroachDBkv95/nodes=3-8	54.0M ±148%
[Geomean]	254M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	28.4k ± 2%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	792k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	799k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.16M

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