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

d65eaaac17a0ecc89c97686e6ea51c601e851925

experiment-commit-time

2026-10-09T20:33:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-11T01:56:31.54340144Z

shortname

sweet_cockroachdb

upload

20261011.21

upload-file

results

upload-part

20261011.21/0

upload-time

2026-10-11T07:26:21Z

label

values

toolchain

upload:20261011.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	43.5µs ± 5%
CockroachDBkv50/nodes=1-8	38.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	43.5µs ± 3%
CockroachDBkv50/nodes=3-8	38.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 2%
CockroachDBkv95/nodes=1-8	2.91GB ±25%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.15GB ±24%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 9%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.57GB ± 7%
CockroachDBkv0/nodes=3-8	6.60GB ± 7%
CockroachDBkv50/nodes=3-8	6.89GB ± 4%
CockroachDBkv95/nodes=3-8	4.63GB ± 8%
[Geomean]	5.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 9%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.55GB ± 5%
CockroachDBkv0/nodes=3-8	8.57GB ± 6%
CockroachDBkv50/nodes=3-8	9.07GB ± 3%
CockroachDBkv95/nodes=3-8	6.57GB ± 6%
[Geomean]	7.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	207M ± 8%
CockroachDBkv50/nodes=1-8	229M ± 8%
CockroachDBkv95/nodes=1-8	28.8M ±37%
CockroachDBkv0/nodes=3-8	208M ± 5%
CockroachDBkv50/nodes=3-8	231M ± 8%
CockroachDBkv95/nodes=3-8	31.2M ±29%
[Geomean]	113M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.77G ±67%
CockroachDBkv50/nodes=1-8	12.4G ±56%
CockroachDBkv95/nodes=1-8	1.33G ±41%
CockroachDBkv0/nodes=3-8	4.94G ±32%
CockroachDBkv50/nodes=3-8	10.7G ±90%
CockroachDBkv95/nodes=3-8	1.56G ±47%
[Geomean]	4.46G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 9%
CockroachDBkv50/nodes=1-8	158M ±23%
CockroachDBkv95/nodes=1-8	2.84M ± 2%
CockroachDBkv0/nodes=3-8	187M ± 6%
CockroachDBkv50/nodes=3-8	176M ±10%
CockroachDBkv95/nodes=3-8	2.88M ±10%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	319M ± 0%
CockroachDBkv50/nodes=1-8	367M ±13%
CockroachDBkv95/nodes=1-8	125M ±21%
CockroachDBkv0/nodes=3-8	319M ± 0%
CockroachDBkv50/nodes=3-8	372M ±10%
CockroachDBkv95/nodes=3-8	131M ±17%
[Geomean]	247M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.29G ±45%
CockroachDBkv50/nodes=1-8	3.61G ±65%
CockroachDBkv95/nodes=1-8	200M ±18%
CockroachDBkv0/nodes=3-8	1.15G ±99%
CockroachDBkv50/nodes=3-8	2.70G ±59%
CockroachDBkv95/nodes=3-8	201M ±17%
[Geomean]	913M

	write-ops/sec
CockroachDBkv0/nodes=1-8	23.0k ± 5%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	23.0k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.62k

	write-ops
CockroachDBkv0/nodes=1-8	1.38M ± 5%
CockroachDBkv50/nodes=1-8	780k ± 2%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.38M ± 3%
CockroachDBkv50/nodes=3-8	782k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 1%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±12%
CockroachDBkv95/nodes=1-8	21.1M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±14%
CockroachDBkv95/nodes=3-8	23.0M ±35%
[Geomean]	54.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0G ±57%
CockroachDBkv95/nodes=1-8	1.36G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.0G ±54%
CockroachDBkv95/nodes=3-8	1.56G ±46%
[Geomean]	4.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.5M ±53%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±34%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.56M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±10%
CockroachDBkv95/nodes=1-8	105M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ± 7%
CockroachDBkv95/nodes=3-8	110M ±18%
[Geomean]	147M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	644M ±160%
CockroachDBkv95/nodes=1-8	172M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	578M ±120%
CockroachDBkv95/nodes=3-8	174M ±21%
[Geomean]	325M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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