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

ec3542a75f5e191464b6de78b56239cacc68974d

experiment-commit-time

2026-11-10T19:52:11Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-12T16:05:53.787034083Z

shortname

sweet_cockroachdb

upload

20261112.235

upload-file

results

upload-part

20261112.235/0

upload-time

2026-11-12T21:41:22Z

label

values

toolchain

upload:20261112.235:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 6%
CockroachDBkv50/nodes=1-8	39.8µs ± 9%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.9µs ± 5%
CockroachDBkv50/nodes=3-8	39.7µs ± 8%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.16GB ± 3%
CockroachDBkv95/nodes=1-8	2.98GB ±21%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	2.86GB ±25%
[Geomean]	4.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.80GB ± 6%
CockroachDBkv95/nodes=1-8	4.56GB ±10%
CockroachDBkv0/nodes=3-8	6.53GB ± 5%
CockroachDBkv50/nodes=3-8	6.95GB ± 4%
CockroachDBkv95/nodes=3-8	4.56GB ± 9%
[Geomean]	5.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 6%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.49GB ± 7%
CockroachDBkv0/nodes=3-8	8.44GB ± 5%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.51GB ± 6%
[Geomean]	7.93GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 7%
CockroachDBkv50/nodes=1-8	242M ± 9%
CockroachDBkv95/nodes=1-8	39.0M ±65%
CockroachDBkv0/nodes=3-8	218M ± 7%
CockroachDBkv50/nodes=3-8	242M ±18%
CockroachDBkv95/nodes=3-8	41.3M ±93%
[Geomean]	128M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.52G ±56%
CockroachDBkv50/nodes=1-8	11.3G ±71%
CockroachDBkv95/nodes=1-8	1.52G ±50%
CockroachDBkv0/nodes=3-8	4.99G ±36%
CockroachDBkv50/nodes=3-8	16.0G ±61%
CockroachDBkv95/nodes=3-8	1.22G ± 6%
[Geomean]	4.58G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 9%
CockroachDBkv50/nodes=1-8	178M ±25%
CockroachDBkv95/nodes=1-8	3.18M ±16%
CockroachDBkv0/nodes=3-8	193M ± 9%
CockroachDBkv50/nodes=3-8	155M ±46%
CockroachDBkv95/nodes=3-8	3.24M ±45%
[Geomean]	46.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 3%
CockroachDBkv50/nodes=1-8	384M ±14%
CockroachDBkv95/nodes=1-8	147M ±31%
CockroachDBkv0/nodes=3-8	334M ± 6%
CockroachDBkv50/nodes=3-8	374M ±19%
CockroachDBkv95/nodes=3-8	148M ±36%
[Geomean]	265M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±70%
CockroachDBkv50/nodes=1-8	3.47G ±55%
CockroachDBkv95/nodes=1-8	215M ±21%
CockroachDBkv0/nodes=3-8	1.63G ±32%
CockroachDBkv50/nodes=3-8	3.60G ±57%
CockroachDBkv95/nodes=3-8	227M ±40%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 6%
CockroachDBkv50/nodes=1-8	12.6k ± 8%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.3k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 7%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 6%
CockroachDBkv50/nodes=1-8	756k ± 8%
CockroachDBkv95/nodes=1-8	88.9k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	757k ± 7%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±16%
CockroachDBkv95/nodes=1-8	29.1M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±21%
CockroachDBkv95/nodes=3-8	31.5M ±108%
[Geomean]	65.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±81%
CockroachDBkv95/nodes=1-8	1.57G ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±77%
CockroachDBkv95/nodes=3-8	1.26G ±34%
[Geomean]	4.34G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±51%
CockroachDBkv95/nodes=1-8	306k ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.3M ±71%
CockroachDBkv95/nodes=3-8	319k ±57%
[Geomean]	5.64M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±17%
CockroachDBkv95/nodes=1-8	126M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±16%
CockroachDBkv95/nodes=3-8	128M ±38%
[Geomean]	162M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	572M ±99%
CockroachDBkv95/nodes=1-8	184M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	884M ±249%
CockroachDBkv95/nodes=3-8	198M ±44%
[Geomean]	368M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 8%
CockroachDBkv95/nodes=1-8	28.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 7%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	754k ± 8%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 7%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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