Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

272ef55a9595cae441a470836f0019fe3fd714eb

experiment-commit-time

2026-09-18T20:25:00Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-18T22:32:45.78851693Z

shortname

sweet_cockroachdb

upload

20260919.12

upload-file

results

upload-part

20260919.12/0

upload-time

2026-09-19T03:47:31Z

label

values

toolchain

upload:20260919.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 5%
CockroachDBkv50/nodes=1-36	33.7µs ± 1%
CockroachDBkv95/nodes=1-36	33.6µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 5%
CockroachDBkv50/nodes=3-36	33.7µs ± 1%
CockroachDBkv95/nodes=3-36	33.6µs ± 1%
[Geomean]	34.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 4%
CockroachDBkv50/nodes=1-36	3.90GB ± 2%
CockroachDBkv95/nodes=1-36	2.35GB ±30%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.91GB ± 2%
CockroachDBkv95/nodes=3-36	2.28GB ±27%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 3%
CockroachDBkv50/nodes=1-36	5.17GB ± 2%
CockroachDBkv95/nodes=1-36	3.16GB ±35%
CockroachDBkv0/nodes=3-36	5.38GB ± 4%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ±30%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.98GB ± 4%
CockroachDBkv50/nodes=1-36	8.17GB ± 8%
CockroachDBkv95/nodes=1-36	5.94GB ±13%
CockroachDBkv0/nodes=3-36	9.01GB ± 3%
CockroachDBkv50/nodes=3-36	8.11GB ± 8%
CockroachDBkv95/nodes=3-36	5.88GB ±12%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	24.5M ±89%
CockroachDBkv50/nodes=1-36	3.80M ±39%
CockroachDBkv95/nodes=1-36	3.87M ±78%
CockroachDBkv0/nodes=3-36	27.6M ±76%
CockroachDBkv50/nodes=3-36	3.64M ±43%
CockroachDBkv95/nodes=3-36	4.21M ±88%
[Geomean]	7.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.30G ±56%
CockroachDBkv50/nodes=1-36	955M ±55%
CockroachDBkv95/nodes=1-36	582M ±98%
CockroachDBkv0/nodes=3-36	4.25G ±39%
CockroachDBkv50/nodes=3-36	922M ±60%
CockroachDBkv95/nodes=3-36	663M ±143%
[Geomean]	1.36G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	1.94M ± 7%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	1.96M ± 8%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	136M ±98%
CockroachDBkv50/nodes=1-36	2.60M ± 0%
CockroachDBkv95/nodes=1-36	2.84M ± 2%
CockroachDBkv0/nodes=3-36	131M ±98%
CockroachDBkv50/nodes=3-36	2.60M ± 0%
CockroachDBkv95/nodes=3-36	2.83M ± 2%
[Geomean]	9.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±11%
CockroachDBkv50/nodes=1-36	4.15M ±32%
CockroachDBkv95/nodes=1-36	6.66M ±184%
CockroachDBkv0/nodes=3-36	239M ± 9%
CockroachDBkv50/nodes=3-36	4.06M ±11%
CockroachDBkv95/nodes=3-36	16.0M ±371%
[Geomean]	21.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.49k ± 2%
[Geomean]	8.56k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 5%
CockroachDBkv50/nodes=1-36	890k ± 1%
CockroachDBkv95/nodes=1-36	89.4k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 5%
CockroachDBkv50/nodes=3-36	891k ± 1%
CockroachDBkv95/nodes=3-36	89.3k ± 2%
[Geomean]	514k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.47M ±58%
CockroachDBkv95/nodes=1-36	1.93M ±123%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.38M ±68%
CockroachDBkv95/nodes=3-36	2.13M ±144%
[Geomean]	2.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	909M ±55%
CockroachDBkv95/nodes=1-36	575M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	880M ±68%
CockroachDBkv95/nodes=3-36	661M ±144%
[Geomean]	743M

	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	667k ±140%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.00M ±350%
[Geomean]	700k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.3k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	890k ± 1%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	890k ± 1%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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