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

6156bd030a4d0dcea411f3b1cb562ed96d77b934

experiment-commit-time

2026-08-31T21:18:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T06:41:15.149503372Z

shortname

sweet_cockroachdb

upload

20260901.39

upload-file

results

upload-part

20260901.39/0

upload-time

2026-09-01T12:19:55Z

label

values

toolchain

upload:20260901.39:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 4%
CockroachDBkv50/nodes=1-8	40.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 4%
CockroachDBkv50/nodes=3-8	40.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.28GB ±24%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 2%
CockroachDBkv95/nodes=3-8	3.20GB ±23%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ±12%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ± 6%
CockroachDBkv0/nodes=3-8	6.72GB ± 8%
CockroachDBkv50/nodes=3-8	6.85GB ± 3%
CockroachDBkv95/nodes=3-8	4.81GB ± 8%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ±10%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 5%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.95GB ± 2%
CockroachDBkv95/nodes=3-8	6.77GB ± 5%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 6%
CockroachDBkv50/nodes=1-8	249M ±10%
CockroachDBkv95/nodes=1-8	51.7M ±44%
CockroachDBkv0/nodes=3-8	224M ± 5%
CockroachDBkv50/nodes=3-8	250M ±12%
CockroachDBkv95/nodes=3-8	49.5M ±41%
[Geomean]	141M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.85G ±60%
CockroachDBkv50/nodes=1-8	14.2G ±74%
CockroachDBkv95/nodes=1-8	1.50G ±35%
CockroachDBkv0/nodes=3-8	5.71G ±60%
CockroachDBkv50/nodes=3-8	13.8G ±78%
CockroachDBkv95/nodes=3-8	1.55G ±64%
[Geomean]	4.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	170M ±23%
CockroachDBkv95/nodes=1-8	14.7M ±228%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	173M ±35%
CockroachDBkv95/nodes=3-8	13.5M ±164%
[Geomean]	78.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 3%
CockroachDBkv50/nodes=1-8	390M ±14%
CockroachDBkv95/nodes=1-8	170M ±21%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	391M ±16%
CockroachDBkv95/nodes=3-8	166M ±22%
[Geomean]	283M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±73%
CockroachDBkv50/nodes=1-8	3.79G ±47%
CockroachDBkv95/nodes=1-8	249M ±55%
CockroachDBkv0/nodes=3-8	1.52G ±77%
CockroachDBkv50/nodes=3-8	3.55G ±62%
CockroachDBkv95/nodes=3-8	258M ±36%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 3%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	742k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	742k ± 3%
CockroachDBkv95/nodes=3-8	88.3k ± 3%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±16%
CockroachDBkv95/nodes=1-8	39.8M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±10%
CockroachDBkv95/nodes=3-8	37.9M ±45%
[Geomean]	75.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±67%
CockroachDBkv95/nodes=1-8	1.52G ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.9G ±78%
CockroachDBkv95/nodes=3-8	1.59G ±52%
[Geomean]	4.71G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±51%
CockroachDBkv95/nodes=1-8	4.23M ±370%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±59%
CockroachDBkv95/nodes=3-8	2.22M ±467%
[Geomean]	18.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±11%
CockroachDBkv95/nodes=1-8	147M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ±10%
CockroachDBkv95/nodes=3-8	143M ±24%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	968M ±163%
CockroachDBkv95/nodes=1-8	221M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	863M ±180%
CockroachDBkv95/nodes=3-8	208M ±29%
[Geomean]	443M

	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	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	740k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	740k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

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