Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

3bf3014fe7ffc030c0d39fa384e0436db7bc0551

experiment-commit-time

2026-03-20T16:40:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:50:15.896653625Z

shortname

sweet_cockroachdb

upload

20260320.75

upload-file

results

upload-part

20260320.75/0

upload-time

2026-03-20T22:20:28Z

label

values

toolchain

upload:20260320.75:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 4%
CockroachDBkv50/nodes=1-8	38.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.6µs ± 5%
CockroachDBkv50/nodes=3-8	38.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 2%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.16GB ±31%
CockroachDBkv0/nodes=3-8	5.15GB ± 2%
CockroachDBkv50/nodes=3-8	4.64GB ± 2%
CockroachDBkv95/nodes=3-8	2.07GB ±39%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 7%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	2.95GB ±31%
CockroachDBkv0/nodes=3-8	7.44GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 2%
CockroachDBkv95/nodes=3-8	2.89GB ±33%
[Geomean]	5.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 5%
CockroachDBkv50/nodes=1-8	8.21GB ± 2%
CockroachDBkv95/nodes=1-8	4.97GB ±19%
CockroachDBkv0/nodes=3-8	9.57GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	4.94GB ±18%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 7%
CockroachDBkv50/nodes=1-8	232M ± 4%
CockroachDBkv95/nodes=1-8	12.9M ±78%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	235M ±11%
CockroachDBkv95/nodes=3-8	12.2M ±96%
[Geomean]	86.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.41G ±28%
CockroachDBkv50/nodes=1-8	13.5G ±75%
CockroachDBkv95/nodes=1-8	815M ±114%
CockroachDBkv0/nodes=3-8	5.52G ±31%
CockroachDBkv50/nodes=3-8	14.3G ±50%
CockroachDBkv95/nodes=3-8	773M ±126%
[Geomean]	3.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	161M ±27%
CockroachDBkv95/nodes=1-8	2.73M ±10%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	157M ±36%
CockroachDBkv95/nodes=3-8	2.73M ±10%
[Geomean]	43.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 7%
CockroachDBkv50/nodes=1-8	365M ±13%
CockroachDBkv95/nodes=1-8	62.5M ±68%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	373M ±19%
CockroachDBkv95/nodes=3-8	59.5M ±84%
[Geomean]	198M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.34G ±45%
CockroachDBkv50/nodes=1-8	3.71G ±39%
CockroachDBkv95/nodes=1-8	107M ±73%
CockroachDBkv0/nodes=3-8	1.31G ±65%
CockroachDBkv50/nodes=3-8	3.94G ±46%
CockroachDBkv95/nodes=3-8	103M ±71%
[Geomean]	810M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.9k ± 6%
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	773k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 6%
CockroachDBkv50/nodes=3-8	771k ± 4%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±13%
CockroachDBkv95/nodes=1-8	7.56M ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±16%
CockroachDBkv95/nodes=3-8	7.00M ±127%
[Geomean]	31.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±73%
CockroachDBkv95/nodes=1-8	819M ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.6G ±61%
CockroachDBkv95/nodes=3-8	785M ±122%
[Geomean]	3.37G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	94.2M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±12%
CockroachDBkv95/nodes=1-8	41.4M ±103%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ± 7%
CockroachDBkv95/nodes=3-8	38.7M ±117%
[Geomean]	89.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	604M ±72%
CockroachDBkv95/nodes=1-8	79.2M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.11G ±177%
CockroachDBkv95/nodes=3-8	76.1M ±98%
[Geomean]	252M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	771k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	770k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.14M

Go Performance Dashboard