Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

0c858d6cf24e67961ecf540f38aa8e88a443f02b

experiment-commit-time

2026-08-26T00:51:30Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T03:24:57.651008774Z

shortname

sweet_cockroachdb

upload

20260826.42

upload-file

results

upload-part

20260826.42/0

upload-time

2026-08-26T09:06:02Z

label

values

toolchain

upload:20260826.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 6%
CockroachDBkv50/nodes=1-8	40.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	40.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.06GB ±24%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.01GB ±20%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 7%
CockroachDBkv50/nodes=1-8	6.88GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 8%
CockroachDBkv0/nodes=3-8	6.71GB ± 9%
CockroachDBkv50/nodes=3-8	6.85GB ± 3%
CockroachDBkv95/nodes=3-8	4.72GB ± 9%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 6%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.68GB ± 6%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 9%
CockroachDBkv50/nodes=1-8	245M ±10%
CockroachDBkv95/nodes=1-8	42.3M ±68%
CockroachDBkv0/nodes=3-8	218M ± 4%
CockroachDBkv50/nodes=3-8	244M ± 7%
CockroachDBkv95/nodes=3-8	42.0M ±62%
[Geomean]	131M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.90G ±54%
CockroachDBkv50/nodes=1-8	12.5G ±40%
CockroachDBkv95/nodes=1-8	1.55G ±75%
CockroachDBkv0/nodes=3-8	6.47G ±58%
CockroachDBkv50/nodes=3-8	14.9G ±62%
CockroachDBkv95/nodes=3-8	1.23G ±60%
[Geomean]	4.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 9%
CockroachDBkv50/nodes=1-8	166M ±27%
CockroachDBkv95/nodes=1-8	3.54M ±55%
CockroachDBkv0/nodes=3-8	191M ± 3%
CockroachDBkv50/nodes=3-8	170M ±26%
CockroachDBkv95/nodes=3-8	10.8M ±193%
[Geomean]	58.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 8%
CockroachDBkv50/nodes=1-8	383M ±12%
CockroachDBkv95/nodes=1-8	160M ±27%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	146M ±51%
[Geomean]	270M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±55%
CockroachDBkv50/nodes=1-8	3.53G ±56%
CockroachDBkv95/nodes=1-8	229M ±61%
CockroachDBkv0/nodes=3-8	1.52G ±77%
CockroachDBkv50/nodes=3-8	3.74G ±36%
CockroachDBkv95/nodes=3-8	223M ±28%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 6%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 6%
CockroachDBkv50/nodes=1-8	752k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	750k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±19%
CockroachDBkv95/nodes=1-8	32.3M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±11%
CockroachDBkv95/nodes=3-8	32.3M ±73%
[Geomean]	68.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±80%
CockroachDBkv95/nodes=1-8	1.54G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±67%
CockroachDBkv95/nodes=3-8	1.25G ±62%
[Geomean]	4.44G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±60%
CockroachDBkv95/nodes=1-8	372k ±61%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±46%
CockroachDBkv95/nodes=3-8	3.55M ±329%
[Geomean]	11.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±18%
CockroachDBkv95/nodes=1-8	138M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±12%
CockroachDBkv95/nodes=3-8	126M ±63%
[Geomean]	165M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	954M ±139%
CockroachDBkv95/nodes=1-8	209M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.03G ±134%
CockroachDBkv95/nodes=3-8	193M ±26%
[Geomean]	447M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	750k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	749k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.12M

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