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

7541d6edc21cd6b45c26ffaf398520270da9a915

experiment-commit-time

2026-10-27T22:39:37Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T02:15:46.249708889Z

shortname

sweet_cockroachdb

upload

20261028.65

upload-file

results

upload-part

20261028.65/0

upload-time

2026-10-28T07:51:32Z

label

values

toolchain

upload:20261028.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.1µs ± 4%
CockroachDBkv50/nodes=1-8	40.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	40.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.21GB ±26%
CockroachDBkv0/nodes=3-8	5.08GB ± 2%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.13GB ±25%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ± 8%
CockroachDBkv50/nodes=1-8	6.87GB ± 3%
CockroachDBkv95/nodes=1-8	4.83GB ± 7%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.88GB ± 4%
CockroachDBkv95/nodes=3-8	4.76GB ± 7%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 7%
CockroachDBkv50/nodes=1-8	8.98GB ± 2%
CockroachDBkv95/nodes=1-8	6.78GB ± 6%
CockroachDBkv0/nodes=3-8	8.68GB ± 6%
CockroachDBkv50/nodes=3-8	9.04GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 4%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 6%
CockroachDBkv50/nodes=1-8	254M ±10%
CockroachDBkv95/nodes=1-8	56.1M ±45%
CockroachDBkv0/nodes=3-8	224M ± 6%
CockroachDBkv50/nodes=3-8	250M ±11%
CockroachDBkv95/nodes=3-8	50.9M ±47%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.93G ±81%
CockroachDBkv50/nodes=1-8	14.2G ±58%
CockroachDBkv95/nodes=1-8	1.21G ±28%
CockroachDBkv0/nodes=3-8	5.84G ±84%
CockroachDBkv50/nodes=3-8	14.6G ±54%
CockroachDBkv95/nodes=3-8	1.44G ±59%
[Geomean]	4.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	174M ±30%
CockroachDBkv95/nodes=1-8	22.7M ±150%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	170M ±24%
CockroachDBkv95/nodes=3-8	17.7M ±173%
[Geomean]	88.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 6%
CockroachDBkv50/nodes=1-8	398M ±12%
CockroachDBkv95/nodes=1-8	176M ±19%
CockroachDBkv0/nodes=3-8	348M ± 6%
CockroachDBkv50/nodes=3-8	393M ±10%
CockroachDBkv95/nodes=3-8	165M ±26%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.47G ±41%
CockroachDBkv50/nodes=1-8	3.88G ±45%
CockroachDBkv95/nodes=1-8	278M ±51%
CockroachDBkv0/nodes=3-8	1.33G ±71%
CockroachDBkv50/nodes=3-8	3.76G ±36%
CockroachDBkv95/nodes=3-8	272M ±36%
[Geomean]	1.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.32k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	736k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	739k ± 4%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±17%
CockroachDBkv95/nodes=1-8	43.3M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±13%
CockroachDBkv95/nodes=3-8	39.0M ±53%
[Geomean]	77.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±85%
CockroachDBkv95/nodes=1-8	1.35G ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.9G ±54%
CockroachDBkv95/nodes=3-8	1.48G ±54%
[Geomean]	4.53G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±58%
CockroachDBkv95/nodes=1-8	10.0M ±237%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±41%
CockroachDBkv95/nodes=3-8	5.58M ±276%
[Geomean]	27.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	155M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ± 8%
CockroachDBkv95/nodes=3-8	144M ±30%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	901M ±153%
CockroachDBkv95/nodes=1-8	238M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	749M ±124%
CockroachDBkv95/nodes=3-8	242M ±81%
[Geomean]	444M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	733k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	738k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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