Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

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

2026-03-20T16:50:44.478010991Z

shortname

sweet_cockroachdb

upload

20260320.69

upload-file

results

upload-part

20260320.69/0

upload-time

2026-03-20T22:06:29Z

label

values

toolchain

upload:20260320.69:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 5%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 3%
CockroachDBkv50/nodes=1-36	3.31GB ± 2%
CockroachDBkv95/nodes=1-36	2.26GB ± 8%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.30GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ± 7%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 4%
CockroachDBkv50/nodes=1-36	4.41GB ± 4%
CockroachDBkv95/nodes=1-36	3.07GB ± 2%
CockroachDBkv0/nodes=3-36	5.55GB ± 3%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ± 3%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.39GB ± 5%
CockroachDBkv50/nodes=1-36	7.39GB ± 8%
CockroachDBkv95/nodes=1-36	5.44GB ± 4%
CockroachDBkv0/nodes=3-36	9.50GB ± 5%
CockroachDBkv50/nodes=3-36	7.36GB ± 6%
CockroachDBkv95/nodes=3-36	5.34GB ± 4%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.3M ±62%
CockroachDBkv50/nodes=1-36	4.17M ± 5%
CockroachDBkv95/nodes=1-36	5.09M ±27%
CockroachDBkv0/nodes=3-36	31.7M ±59%
CockroachDBkv50/nodes=3-36	4.17M ± 4%
CockroachDBkv95/nodes=3-36	4.58M ±61%
[Geomean]	8.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.23G ± 8%
CockroachDBkv50/nodes=1-36	1.16G ± 8%
CockroachDBkv95/nodes=1-36	1.00G ±27%
CockroachDBkv0/nodes=3-36	5.16G ±17%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	925M ±24%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.34M ±11%
CockroachDBkv50/nodes=1-36	1.07M ± 7%
CockroachDBkv95/nodes=1-36	1.80M ± 0%
CockroachDBkv0/nodes=3-36	1.35M ± 4%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.80M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	80.5M ±192%
CockroachDBkv50/nodes=1-36	1.80M ± 0%
CockroachDBkv95/nodes=1-36	2.71M ±15%
CockroachDBkv0/nodes=3-36	92.4M ±163%
CockroachDBkv50/nodes=3-36	1.82M ±10%
CockroachDBkv95/nodes=3-36	2.72M ±14%
[Geomean]	7.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ±12%
CockroachDBkv50/nodes=1-36	3.37M ±40%
CockroachDBkv95/nodes=1-36	5.13M ±48%
CockroachDBkv0/nodes=3-36	243M ± 7%
CockroachDBkv50/nodes=3-36	3.20M ±16%
CockroachDBkv95/nodes=3-36	5.04M ±233%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 5%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.2k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 6%
CockroachDBkv95/nodes=1-36	3.24M ±41%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	2.70M ±93%
[Geomean]	2.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.00G ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	910M ±26%
[Geomean]	1.03G

	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	540k ±11%
CockroachDBkv95/nodes=1-36	605k ±49%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	528k ±52%
[Geomean]	550k

	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	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 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

Go Performance Dashboard