Performance Result Comparison

label

common value

baseline-commit

2dc996f71b0ebafb77e64433e58333e049488a3c

benchmarks-commit

063a89b681d6cea4916099dfbdc9fc6325a5c814

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

babc19e1ad8cf2243b25553917af08fc4ad92948

experiment-commit-time

2026-05-29T14:53:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-29T20:40:29.350833947Z

shortname

sweet_cockroachdb

upload

20260530.9

upload-file

results

upload-part

20260530.9/0

upload-time

2026-05-30T02:12:37Z

label

values

toolchain

upload:20260530.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 4%
CockroachDBkv50/nodes=1-8	38.2µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 3%
CockroachDBkv50/nodes=3-8	38.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.24GB ±27%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 2%
CockroachDBkv95/nodes=3-8	2.44GB ±32%
[Geomean]	3.82GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 9%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.05GB ±31%
CockroachDBkv0/nodes=3-8	7.45GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	3.30GB ±34%
[Geomean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 8%
CockroachDBkv50/nodes=1-8	8.26GB ± 3%
CockroachDBkv95/nodes=1-8	4.94GB ±18%
CockroachDBkv0/nodes=3-8	9.55GB ± 4%
CockroachDBkv50/nodes=3-8	8.28GB ± 3%
CockroachDBkv95/nodes=3-8	5.19GB ±22%
[Geomean]	7.36GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	225M ±12%
CockroachDBkv95/nodes=1-8	13.5M ±57%
CockroachDBkv0/nodes=3-8	219M ± 5%
CockroachDBkv50/nodes=3-8	224M ± 7%
CockroachDBkv95/nodes=3-8	15.8M ±62%
[Geomean]	89.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.86G ±47%
CockroachDBkv50/nodes=1-8	10.7G ±51%
CockroachDBkv95/nodes=1-8	985M ±118%
CockroachDBkv0/nodes=3-8	5.94G ±22%
CockroachDBkv50/nodes=3-8	13.7G ±51%
CockroachDBkv95/nodes=3-8	1.23G ±91%
[Geomean]	4.28G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	166M ±29%
CockroachDBkv95/nodes=1-8	2.91M ± 4%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	159M ±24%
CockroachDBkv95/nodes=3-8	2.94M ± 6%
[Geomean]	44.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 3%
CockroachDBkv50/nodes=1-8	376M ±15%
CockroachDBkv95/nodes=1-8	63.2M ±59%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	362M ±12%
CockroachDBkv95/nodes=3-8	73.7M ±57%
[Geomean]	205M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±59%
CockroachDBkv50/nodes=1-8	2.93G ±74%
CockroachDBkv95/nodes=1-8	112M ±58%
CockroachDBkv0/nodes=3-8	1.44G ±25%
CockroachDBkv50/nodes=3-8	3.56G ±36%
CockroachDBkv95/nodes=3-8	129M ±54%
[Geomean]	830M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	787k ± 4%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	782k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±12%
CockroachDBkv95/nodes=1-8	7.98M ±87%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±14%
CockroachDBkv95/nodes=3-8	9.80M ±82%
[Geomean]	34.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±68%
CockroachDBkv95/nodes=1-8	975M ±120%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±63%
CockroachDBkv95/nodes=3-8	1.23G ±92%
[Geomean]	3.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±34%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±35%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.64M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±11%
CockroachDBkv95/nodes=1-8	41.9M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±10%
CockroachDBkv95/nodes=3-8	52.1M ±74%
[Geomean]	96.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	807M ±141%
CockroachDBkv95/nodes=1-8	83.8M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761M ±156%
CockroachDBkv95/nodes=3-8	99.2M ±68%
[Geomean]	267M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	786k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

Go Performance Dashboard