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

ee4b1b463c623af9dc8bafe01bb496ee5310f350

experiment-commit-time

2026-10-26T00:54:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T05:11:31.223259704Z

shortname

sweet_cockroachdb

upload

20261026.28

upload-file

results

upload-part

20261026.28/0

upload-time

2026-10-26T10:45:30Z

label

values

toolchain

upload:20261026.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 3%
CockroachDBkv50/nodes=1-8	40.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 5%
CockroachDBkv50/nodes=3-8	40.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 2%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.05GB ±24%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 2%
CockroachDBkv95/nodes=3-8	3.17GB ±23%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 6%
CockroachDBkv50/nodes=1-8	6.87GB ± 3%
CockroachDBkv95/nodes=1-8	4.77GB ± 7%
CockroachDBkv0/nodes=3-8	6.56GB ± 4%
CockroachDBkv50/nodes=3-8	6.83GB ± 3%
CockroachDBkv95/nodes=3-8	4.72GB ± 6%
[Geomean]	5.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 6%
CockroachDBkv50/nodes=1-8	8.95GB ± 2%
CockroachDBkv95/nodes=1-8	6.72GB ± 5%
CockroachDBkv0/nodes=3-8	8.58GB ± 6%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.66GB ± 5%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	248M ±10%
CockroachDBkv95/nodes=1-8	52.2M ±51%
CockroachDBkv0/nodes=3-8	220M ± 4%
CockroachDBkv50/nodes=3-8	249M ± 4%
CockroachDBkv95/nodes=3-8	54.1M ±45%
[Geomean]	143M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.81G ±79%
CockroachDBkv50/nodes=1-8	15.0G ±58%
CockroachDBkv95/nodes=1-8	1.45G ±39%
CockroachDBkv0/nodes=3-8	5.62G ±43%
CockroachDBkv50/nodes=3-8	13.2G ±55%
CockroachDBkv95/nodes=3-8	1.44G ±44%
[Geomean]	4.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	165M ±34%
CockroachDBkv95/nodes=1-8	22.1M ±137%
CockroachDBkv0/nodes=3-8	195M ± 8%
CockroachDBkv50/nodes=3-8	173M ±25%
CockroachDBkv95/nodes=3-8	19.5M ±168%
[Geomean]	88.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 3%
CockroachDBkv50/nodes=1-8	383M ±17%
CockroachDBkv95/nodes=1-8	170M ±31%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	381M ±16%
CockroachDBkv95/nodes=3-8	172M ±29%
[Geomean]	281M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.34G ±60%
CockroachDBkv50/nodes=1-8	4.02G ±33%
CockroachDBkv95/nodes=1-8	245M ±23%
CockroachDBkv0/nodes=3-8	1.27G ±53%
CockroachDBkv50/nodes=3-8	3.82G ±44%
CockroachDBkv95/nodes=3-8	254M ±39%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	745k ± 3%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 5%
CockroachDBkv50/nodes=3-8	746k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±11%
CockroachDBkv95/nodes=1-8	40.6M ±56%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±15%
CockroachDBkv95/nodes=3-8	41.7M ±48%
[Geomean]	77.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6G ±62%
CockroachDBkv95/nodes=1-8	1.52G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±49%
CockroachDBkv95/nodes=3-8	1.49G ±35%
[Geomean]	4.39G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±50%
CockroachDBkv95/nodes=1-8	9.64M ±237%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	115M ±34%
CockroachDBkv95/nodes=3-8	8.34M ±278%
[Geomean]	31.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±11%
CockroachDBkv95/nodes=1-8	149M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ± 8%
CockroachDBkv95/nodes=3-8	150M ±30%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.35G ±109%
CockroachDBkv95/nodes=1-8	213M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	786M ±148%
CockroachDBkv95/nodes=3-8	212M ±17%
[Geomean]	467M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	742k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	744k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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