Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

c9a0fe8f6888e03ac5ff59033f5b59353fe55f1e

experiment-commit-time

2026-10-19T18:33:22Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-19T18:56:43.06237701Z

shortname

sweet_cockroachdb

upload

20261020.2

upload-file

results

upload-part

20261020.2/0

upload-time

2026-10-20T00:32:46Z

label

values

toolchain

upload:20261020.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 5%
CockroachDBkv50/nodes=1-8	40.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 5%
CockroachDBkv50/nodes=3-8	40.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.18GB ± 4%
CockroachDBkv95/nodes=1-8	3.23GB ±26%
CockroachDBkv0/nodes=3-8	5.07GB ± 4%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.29GB ±25%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.59GB ± 7%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.84GB ± 5%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.87GB ± 3%
CockroachDBkv95/nodes=3-8	4.79GB ± 8%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.55GB ± 7%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 4%
CockroachDBkv0/nodes=3-8	8.67GB ± 6%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 5%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	254M ±11%
CockroachDBkv95/nodes=1-8	55.1M ±40%
CockroachDBkv0/nodes=3-8	224M ± 6%
CockroachDBkv50/nodes=3-8	249M ±12%
CockroachDBkv95/nodes=3-8	50.2M ±66%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.59G ±49%
CockroachDBkv50/nodes=1-8	14.5G ±54%
CockroachDBkv95/nodes=1-8	1.45G ±57%
CockroachDBkv0/nodes=3-8	4.95G ±57%
CockroachDBkv50/nodes=3-8	14.3G ±88%
CockroachDBkv95/nodes=3-8	1.43G ±45%
[Geomean]	4.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	175M ±33%
CockroachDBkv95/nodes=1-8	18.1M ±131%
CockroachDBkv0/nodes=3-8	201M ± 4%
CockroachDBkv50/nodes=3-8	162M ±35%
CockroachDBkv95/nodes=3-8	15.5M ±197%
[Geomean]	82.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 3%
CockroachDBkv50/nodes=1-8	390M ±14%
CockroachDBkv95/nodes=1-8	178M ±11%
CockroachDBkv0/nodes=3-8	348M ± 8%
CockroachDBkv50/nodes=3-8	388M ±14%
CockroachDBkv95/nodes=3-8	169M ±20%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.27G ±80%
CockroachDBkv50/nodes=1-8	3.63G ±46%
CockroachDBkv95/nodes=1-8	282M ±67%
CockroachDBkv0/nodes=3-8	1.34G ±71%
CockroachDBkv50/nodes=3-8	3.67G ±69%
CockroachDBkv95/nodes=3-8	262M ±28%
[Geomean]	1.09G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 5%
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 5%
CockroachDBkv50/nodes=1-8	738k ± 4%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	740k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±17%
CockroachDBkv95/nodes=1-8	41.9M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±10%
CockroachDBkv95/nodes=3-8	37.2M ±76%
[Geomean]	76.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±81%
CockroachDBkv95/nodes=1-8	1.48G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.5G ±85%
CockroachDBkv95/nodes=3-8	1.44G ±40%
[Geomean]	4.63G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	112M ±44%
CockroachDBkv95/nodes=1-8	6.38M ±262%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±54%
CockroachDBkv95/nodes=3-8	5.30M ±354%
[Geomean]	24.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ± 9%
CockroachDBkv95/nodes=1-8	151M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ± 9%
CockroachDBkv95/nodes=3-8	144M ±21%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	799M ±160%
CockroachDBkv95/nodes=1-8	236M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.44G ±217%
CockroachDBkv95/nodes=3-8	213M ±34%
[Geomean]	491M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	738k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.11M

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