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

eb1bf6e0c4f68b23409483b156e1455696508c6e

experiment-commit-time

2026-10-08T15:17:48Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T03:44:11.860625325Z

shortname

sweet_cockroachdb

upload

20261009.94

upload-file

results

upload-part

20261009.94/0

upload-time

2026-10-09T09:09:53Z

label

values

toolchain

upload:20261009.94:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 6%
CockroachDBkv50/nodes=1-36	4.00GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 5%
CockroachDBkv0/nodes=3-36	4.13GB ± 4%
CockroachDBkv50/nodes=3-36	4.01GB ± 2%
CockroachDBkv95/nodes=3-36	2.77GB ± 1%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 4%
CockroachDBkv50/nodes=1-36	5.25GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 6%
CockroachDBkv0/nodes=3-36	5.46GB ± 3%
CockroachDBkv50/nodes=3-36	5.24GB ± 2%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 6%
CockroachDBkv50/nodes=1-36	8.35GB ± 6%
CockroachDBkv95/nodes=1-36	6.33GB ± 5%
CockroachDBkv0/nodes=3-36	9.06GB ± 4%
CockroachDBkv50/nodes=3-36	8.38GB ± 5%
CockroachDBkv95/nodes=3-36	6.33GB ± 6%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.7M ±63%
CockroachDBkv50/nodes=1-36	4.84M ±18%
CockroachDBkv95/nodes=1-36	5.78M ±25%
CockroachDBkv0/nodes=3-36	29.8M ±69%
CockroachDBkv50/nodes=3-36	5.02M ±21%
CockroachDBkv95/nodes=3-36	5.64M ±31%
[Geomean]	9.53M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.34G ±11%
CockroachDBkv50/nodes=1-36	1.22G ±26%
CockroachDBkv95/nodes=1-36	1.00G ±26%
CockroachDBkv0/nodes=3-36	5.38G ±10%
CockroachDBkv50/nodes=3-36	1.27G ±16%
CockroachDBkv95/nodes=3-36	980M ±42%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.72M ±10%
CockroachDBkv50/nodes=1-36	1.35M ± 4%
CockroachDBkv95/nodes=1-36	2.43M ± 3%
CockroachDBkv0/nodes=3-36	1.67M ± 8%
CockroachDBkv50/nodes=3-36	1.37M ± 5%
CockroachDBkv95/nodes=3-36	2.45M ± 2%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	81.5M ±188%
CockroachDBkv50/nodes=1-36	3.32M ± 2%
CockroachDBkv95/nodes=1-36	3.81M ±11%
CockroachDBkv0/nodes=3-36	71.9M ±238%
CockroachDBkv50/nodes=3-36	3.38M ± 4%
CockroachDBkv95/nodes=3-36	3.88M ±21%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±11%
CockroachDBkv50/nodes=1-36	5.95M ±28%
CockroachDBkv95/nodes=1-36	25.1M ±167%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	6.16M ±28%
CockroachDBkv95/nodes=3-36	13.3M ±262%
[Geomean]	29.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 1%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.22M ±24%
CockroachDBkv95/nodes=1-36	3.26M ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.32M ±17%
CockroachDBkv95/nodes=3-36	3.12M ±52%
[Geomean]	3.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.18G ±20%
CockroachDBkv95/nodes=1-36	1.00G ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.22G ±21%
CockroachDBkv95/nodes=3-36	973M ±45%
[Geomean]	1.09G

	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	1.03M ±75%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	925k ±73%
[Geomean]	765k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
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	886k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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