Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

2ae494ef9fb90e0da0073c31800ba38870249994

experiment-commit-time

2026-10-08T15:36:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T20:57:31.706701034Z

shortname

sweet_cockroachdb

upload

20261009.20

upload-file

results

upload-part

20261009.20/0

upload-time

2026-10-09T02:21:54Z

label

values

toolchain

upload:20261009.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	4.00GB ± 2%
CockroachDBkv95/nodes=1-36	2.76GB ± 6%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	4.02GB ± 2%
CockroachDBkv95/nodes=3-36	2.75GB ± 3%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 3%
CockroachDBkv0/nodes=3-36	5.45GB ± 4%
CockroachDBkv50/nodes=3-36	5.24GB ± 2%
CockroachDBkv95/nodes=3-36	3.68GB ± 3%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.97GB ± 3%
CockroachDBkv50/nodes=1-36	8.39GB ± 6%
CockroachDBkv95/nodes=1-36	6.35GB ± 5%
CockroachDBkv0/nodes=3-36	9.05GB ± 4%
CockroachDBkv50/nodes=3-36	8.49GB ± 6%
CockroachDBkv95/nodes=3-36	6.34GB ± 6%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.8M ±72%
CockroachDBkv50/nodes=1-36	4.57M ± 5%
CockroachDBkv95/nodes=1-36	6.19M ±24%
CockroachDBkv0/nodes=3-36	29.7M ±65%
CockroachDBkv50/nodes=3-36	4.78M ±13%
CockroachDBkv95/nodes=3-36	6.09M ±23%
[Geomean]	9.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ± 8%
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.05G ±30%
CockroachDBkv0/nodes=3-36	5.16G ±19%
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	1.07G ±28%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.80M ± 0%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	1.79M ± 6%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	71.3M ±253%
CockroachDBkv50/nodes=1-36	3.41M ± 3%
CockroachDBkv95/nodes=1-36	3.86M ±12%
CockroachDBkv0/nodes=3-36	72.8M ±234%
CockroachDBkv50/nodes=3-36	3.49M ± 9%
CockroachDBkv95/nodes=3-36	3.76M ± 7%
[Geomean]	9.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±11%
CockroachDBkv50/nodes=1-36	6.14M ±32%
CockroachDBkv95/nodes=1-36	35.3M ±173%
CockroachDBkv0/nodes=3-36	245M ±16%
CockroachDBkv50/nodes=3-36	6.06M ±22%
CockroachDBkv95/nodes=3-36	26.3M ±171%
[Geomean]	35.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 3%
CockroachDBkv95/nodes=1-36	3.49M ±37%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	3.45M ±39%
[Geomean]	3.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 3%
CockroachDBkv95/nodes=1-36	1.05G ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 4%
CockroachDBkv95/nodes=3-36	1.06G ±27%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	953k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.07M ±86%
[Geomean]	779k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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