Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

6b0824568cb2bd2ebfc12f9a35eb57fa394a1dcf

experiment-commit-time

2026-11-11T20:56:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-12T09:06:10.504954811Z

shortname

sweet_cockroachdb

upload

20261112.161

upload-file

results

upload-part

20261112.161/0

upload-time

2026-11-12T14:42:12Z

label

values

toolchain

upload:20261112.161:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.5µs ± 5%
CockroachDBkv50/nodes=1-8	41.6µs ± 6%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	47.3µs ± 9%
CockroachDBkv50/nodes=3-8	41.5µs ± 7%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	40.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.08GB ±23%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.20GB ±26%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ± 9%
CockroachDBkv50/nodes=1-8	6.84GB ± 6%
CockroachDBkv95/nodes=1-8	4.65GB ± 8%
CockroachDBkv0/nodes=3-8	6.57GB ± 8%
CockroachDBkv50/nodes=3-8	6.87GB ± 5%
CockroachDBkv95/nodes=3-8	4.69GB ± 9%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 6%
CockroachDBkv50/nodes=1-8	8.96GB ± 4%
CockroachDBkv95/nodes=1-8	6.61GB ± 6%
CockroachDBkv0/nodes=3-8	8.53GB ± 6%
CockroachDBkv50/nodes=3-8	8.94GB ± 2%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	7.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 9%
CockroachDBkv50/nodes=1-8	258M ±11%
CockroachDBkv95/nodes=1-8	55.7M ±51%
CockroachDBkv0/nodes=3-8	231M ± 8%
CockroachDBkv50/nodes=3-8	254M ±15%
CockroachDBkv95/nodes=3-8	59.1M ±46%
[Geomean]	151M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.83G ±57%
CockroachDBkv50/nodes=1-8	15.6G ±86%
CockroachDBkv95/nodes=1-8	1.51G ±60%
CockroachDBkv0/nodes=3-8	5.85G ±29%
CockroachDBkv50/nodes=3-8	15.7G ±59%
CockroachDBkv95/nodes=3-8	1.45G ±57%
[Geomean]	5.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	203M ± 7%
CockroachDBkv50/nodes=1-8	176M ±24%
CockroachDBkv95/nodes=1-8	26.9M ±165%
CockroachDBkv0/nodes=3-8	201M ± 4%
CockroachDBkv50/nodes=3-8	167M ±32%
CockroachDBkv95/nodes=3-8	33.3M ±139%
[Geomean]	101M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	364M ± 8%
CockroachDBkv50/nodes=1-8	400M ± 9%
CockroachDBkv95/nodes=1-8	168M ±33%
CockroachDBkv0/nodes=3-8	365M ±15%
CockroachDBkv50/nodes=3-8	395M ±19%
CockroachDBkv95/nodes=3-8	174M ±18%
[Geomean]	292M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.60G ±59%
CockroachDBkv50/nodes=1-8	3.82G ±41%
CockroachDBkv95/nodes=1-8	302M ±89%
CockroachDBkv0/nodes=3-8	1.55G ±64%
CockroachDBkv50/nodes=3-8	3.98G ±55%
CockroachDBkv95/nodes=3-8	265M ±39%
[Geomean]	1.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 5%
CockroachDBkv50/nodes=1-8	12.0k ± 7%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.2k ± 9%
CockroachDBkv50/nodes=3-8	12.1k ± 7%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.20k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 5%
CockroachDBkv50/nodes=1-8	722k ± 7%
CockroachDBkv95/nodes=1-8	88.4k ± 2%
CockroachDBkv0/nodes=3-8	1.27M ± 9%
CockroachDBkv50/nodes=3-8	724k ± 7%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±15%
CockroachDBkv95/nodes=1-8	41.8M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±13%
CockroachDBkv95/nodes=3-8	44.6M ±53%
[Geomean]	81.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±56%
CockroachDBkv95/nodes=1-8	1.47G ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±55%
CockroachDBkv95/nodes=3-8	1.52G ±59%
[Geomean]	4.78G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	113M ±48%
CockroachDBkv95/nodes=1-8	12.5M ±252%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±46%
CockroachDBkv95/nodes=3-8	17.6M ±197%
[Geomean]	40.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±15%
CockroachDBkv95/nodes=1-8	145M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±13%
CockroachDBkv95/nodes=3-8	149M ±21%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.09G ±171%
CockroachDBkv95/nodes=1-8	250M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.09G ±90%
CockroachDBkv95/nodes=3-8	223M ±35%
[Geomean]	508M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 7%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	717k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	723k ± 7%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.10M

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