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

b921fb4957e7c03a2452767dde3d4fc8b118151f

experiment-commit-time

2026-11-06T17:11:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-08T23:02:49.110421455Z

shortname

sweet_cockroachdb

upload

20261109.14

upload-file

results

upload-part

20261109.14/0

upload-time

2026-11-09T04:41:27Z

label

values

toolchain

upload:20261109.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 5%
CockroachDBkv50/nodes=1-8	41.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.4µs ± 5%
CockroachDBkv50/nodes=3-8	41.3µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 2%
CockroachDBkv50/nodes=1-8	5.18GB ± 2%
CockroachDBkv95/nodes=1-8	2.98GB ±18%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.08GB ±20%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ± 9%
CockroachDBkv50/nodes=1-8	6.80GB ± 4%
CockroachDBkv95/nodes=1-8	4.61GB ± 6%
CockroachDBkv0/nodes=3-8	6.70GB ± 8%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.67GB ± 9%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 6%
CockroachDBkv50/nodes=1-8	8.88GB ± 2%
CockroachDBkv95/nodes=1-8	6.58GB ± 4%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.93GB ± 3%
CockroachDBkv95/nodes=3-8	6.61GB ± 6%
[Geomean]	7.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 6%
CockroachDBkv50/nodes=1-8	253M ±12%
CockroachDBkv95/nodes=1-8	52.6M ±44%
CockroachDBkv0/nodes=3-8	226M ± 5%
CockroachDBkv50/nodes=3-8	257M ±13%
CockroachDBkv95/nodes=3-8	55.5M ±37%
[Geomean]	146M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.46G ±66%
CockroachDBkv50/nodes=1-8	12.8G ±59%
CockroachDBkv95/nodes=1-8	1.21G ±25%
CockroachDBkv0/nodes=3-8	5.68G ±46%
CockroachDBkv50/nodes=3-8	14.0G ±77%
CockroachDBkv95/nodes=3-8	1.35G ±50%
[Geomean]	4.70G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	176M ±19%
CockroachDBkv95/nodes=1-8	20.3M ±148%
CockroachDBkv0/nodes=3-8	200M ± 5%
CockroachDBkv50/nodes=3-8	172M ±39%
CockroachDBkv95/nodes=3-8	24.6M ±147%
[Geomean]	92.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 6%
CockroachDBkv50/nodes=1-8	395M ±15%
CockroachDBkv95/nodes=1-8	173M ±18%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	402M ± 9%
CockroachDBkv95/nodes=3-8	175M ±14%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±82%
CockroachDBkv50/nodes=1-8	3.68G ±53%
CockroachDBkv95/nodes=1-8	265M ±39%
CockroachDBkv0/nodes=3-8	1.47G ±64%
CockroachDBkv50/nodes=3-8	4.03G ±53%
CockroachDBkv95/nodes=3-8	248M ±22%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 6%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.28k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 6%
CockroachDBkv50/nodes=1-8	733k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	728k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±18%
CockroachDBkv95/nodes=1-8	41.5M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±12%
CockroachDBkv95/nodes=3-8	43.9M ±40%
[Geomean]	79.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3G ±45%
CockroachDBkv95/nodes=1-8	1.27G ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9G ±59%
CockroachDBkv95/nodes=3-8	1.38G ±41%
[Geomean]	4.17G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±44%
CockroachDBkv95/nodes=1-8	9.01M ±203%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±50%
CockroachDBkv95/nodes=3-8	12.2M ±227%
[Geomean]	34.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	215M ± 6%
CockroachDBkv95/nodes=1-8	154M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±15%
CockroachDBkv95/nodes=3-8	154M ±16%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±168%
CockroachDBkv95/nodes=1-8	226M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	881M ±144%
CockroachDBkv95/nodes=3-8	218M ±19%
[Geomean]	478M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	731k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	726k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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