Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

7675891bdcb98e9324f7d40a8ac76ec4d1a8b0eb

experiment-commit-time

2026-11-09T21:50:29Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-10T01:54:13.497204003Z

shortname

sweet_cockroachdb

upload

20261110.84

upload-file

results

upload-part

20261110.84/0

upload-time

2026-11-10T07:24:13Z

label

values

toolchain

upload:20261110.84:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.1µs ± 6%
CockroachDBkv50/nodes=1-8	39.1µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.0µs ± 4%
CockroachDBkv50/nodes=3-8	39.1µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 2%
CockroachDBkv95/nodes=1-8	2.86GB ±26%
CockroachDBkv0/nodes=3-8	5.06GB ± 1%
CockroachDBkv50/nodes=3-8	5.16GB ± 3%
CockroachDBkv95/nodes=3-8	3.22GB ±18%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ±10%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.52GB ±11%
CockroachDBkv0/nodes=3-8	6.65GB ± 9%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.59GB ±10%
[Geomean]	5.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 8%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.47GB ± 9%
CockroachDBkv0/nodes=3-8	8.61GB ± 7%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.55GB ± 8%
[Geomean]	7.95GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 7%
CockroachDBkv50/nodes=1-8	237M ±11%
CockroachDBkv95/nodes=1-8	32.9M ±77%
CockroachDBkv0/nodes=3-8	212M ± 5%
CockroachDBkv50/nodes=3-8	234M ± 6%
CockroachDBkv95/nodes=3-8	37.1M ±44%
[Geomean]	120M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.78G ±41%
CockroachDBkv50/nodes=1-8	14.2G ±58%
CockroachDBkv95/nodes=1-8	1.58G ±61%
CockroachDBkv0/nodes=3-8	5.12G ±57%
CockroachDBkv50/nodes=3-8	12.1G ±68%
CockroachDBkv95/nodes=3-8	1.39G ±49%
[Geomean]	4.59G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	159M ±31%
CockroachDBkv95/nodes=1-8	2.86M ± 9%
CockroachDBkv0/nodes=3-8	192M ± 5%
CockroachDBkv50/nodes=3-8	161M ±37%
CockroachDBkv95/nodes=3-8	3.12M ±32%
[Geomean]	45.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	325M ± 3%
CockroachDBkv50/nodes=1-8	371M ±14%
CockroachDBkv95/nodes=1-8	130M ±35%
CockroachDBkv0/nodes=3-8	326M ± 3%
CockroachDBkv50/nodes=3-8	367M ±18%
CockroachDBkv95/nodes=3-8	142M ±26%
[Geomean]	254M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.45G ±85%
CockroachDBkv50/nodes=1-8	3.83G ±40%
CockroachDBkv95/nodes=1-8	211M ±35%
CockroachDBkv0/nodes=3-8	1.05G ±66%
CockroachDBkv50/nodes=3-8	3.71G ±60%
CockroachDBkv95/nodes=3-8	215M ±32%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 6%
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 6%
CockroachDBkv50/nodes=1-8	770k ± 5%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	769k ± 5%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±15%
CockroachDBkv95/nodes=1-8	24.5M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±20%
CockroachDBkv95/nodes=3-8	27.8M ±53%
[Geomean]	60.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±60%
CockroachDBkv95/nodes=1-8	1.61G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±71%
CockroachDBkv95/nodes=3-8	1.47G ±55%
[Geomean]	4.52G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.4M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±61%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±12%
CockroachDBkv95/nodes=1-8	111M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±14%
CockroachDBkv95/nodes=3-8	119M ±33%
[Geomean]	153M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	673M ±59%
CockroachDBkv95/nodes=1-8	185M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	764M ±181%
CockroachDBkv95/nodes=3-8	179M ±25%
[Geomean]	361M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	768k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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