Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b7db3246a691e9d0f506c374559c3f45b932e33e

experiment-commit-time

2026-02-24T16:50:16Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T10:10:44.287271975Z

shortname

sweet_cockroachdb

upload

20260226.81

upload-file

results

upload-part

20260226.81/0

upload-time

2026-02-26T15:41:54Z

label

values

toolchain

upload:20260226.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 4%
CockroachDBkv50/nodes=1-8	38.0µs ± 5%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 4%
CockroachDBkv50/nodes=3-8	38.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.60GB ± 4%
CockroachDBkv95/nodes=1-8	2.43GB ±31%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 2%
CockroachDBkv95/nodes=3-8	2.13GB ±33%
[Geo mean]	3.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.22GB ± 6%
CockroachDBkv50/nodes=1-8	6.18GB ± 2%
CockroachDBkv95/nodes=1-8	3.60GB ±35%
CockroachDBkv0/nodes=3-8	7.36GB ± 4%
CockroachDBkv50/nodes=3-8	6.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.03GB ±30%
[Geo mean]	5.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 6%
CockroachDBkv50/nodes=1-8	8.19GB ± 4%
CockroachDBkv95/nodes=1-8	5.53GB ± 3%
CockroachDBkv0/nodes=3-8	9.46GB ± 4%
CockroachDBkv50/nodes=3-8	8.20GB ± 3%
CockroachDBkv95/nodes=3-8	4.99GB ±20%
[Geo mean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 5%
CockroachDBkv50/nodes=1-8	221M ±13%
CockroachDBkv95/nodes=1-8	15.7M ±64%
CockroachDBkv0/nodes=3-8	219M ± 7%
CockroachDBkv50/nodes=3-8	220M ±11%
CockroachDBkv95/nodes=3-8	12.7M ±59%
[Geo mean]	87.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.81G ±39%
CockroachDBkv50/nodes=1-8	11.7G ±75%
CockroachDBkv95/nodes=1-8	1.20G ±89%
CockroachDBkv0/nodes=3-8	5.64G ±29%
CockroachDBkv50/nodes=3-8	11.6G ±75%
CockroachDBkv95/nodes=3-8	941M ±157%
[Geo mean]	4.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	167M ±15%
CockroachDBkv95/nodes=1-8	2.84M ± 2%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	151M ±25%
CockroachDBkv95/nodes=3-8	2.80M ± 0%
[Geo mean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 3%
CockroachDBkv50/nodes=1-8	370M ±14%
CockroachDBkv95/nodes=1-8	73.1M ±58%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	360M ±16%
CockroachDBkv95/nodes=3-8	60.2M ±56%
[Geo mean]	201M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±84%
CockroachDBkv50/nodes=1-8	3.07G ±67%
CockroachDBkv95/nodes=1-8	129M ±56%
CockroachDBkv0/nodes=3-8	1.31G ±59%
CockroachDBkv50/nodes=3-8	3.44G ±51%
CockroachDBkv95/nodes=3-8	104M ±53%
[Geo mean]	805M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 4%
CockroachDBkv50/nodes=1-8	13.2k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.56k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 4%
CockroachDBkv50/nodes=1-8	790k ± 5%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	785k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±20%
CockroachDBkv95/nodes=1-8	10.1M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±12%
CockroachDBkv95/nodes=3-8	7.54M ±82%
[Geo mean]	34.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.4G ±78%
CockroachDBkv95/nodes=1-8	1.20G ±87%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0G ±79%
CockroachDBkv95/nodes=3-8	911M ±121%
[Geo mean]	3.50G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±29%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.0M ±31%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.54M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±11%
CockroachDBkv95/nodes=1-8	51.3M ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±11%
CockroachDBkv95/nodes=3-8	39.9M ±89%
[Geo mean]	94.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	691M ±143%
CockroachDBkv95/nodes=1-8	101M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.18G ±139%
CockroachDBkv95/nodes=3-8	86.3M ±133%
[Geo mean]	290M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	788k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	786k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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