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

e29f35511d1f15b5eab0fefabd7b9372866b1641

experiment-commit-time

2026-03-20T16:39:36Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:46:25.492055678Z

shortname

sweet_cockroachdb

upload

20260320.68

upload-file

results

upload-part

20260320.68/0

upload-time

2026-03-20T22:02:08Z

label

values

toolchain

upload:20260320.68:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.4µs ± 0%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.32GB ± 2%
CockroachDBkv95/nodes=1-36	2.23GB ± 6%
CockroachDBkv0/nodes=3-36	4.05GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 2%
CockroachDBkv95/nodes=3-36	2.22GB ± 6%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 3%
CockroachDBkv50/nodes=1-36	4.42GB ± 3%
CockroachDBkv95/nodes=1-36	3.07GB ± 3%
CockroachDBkv0/nodes=3-36	5.43GB ± 1%
CockroachDBkv50/nodes=3-36	4.39GB ± 3%
CockroachDBkv95/nodes=3-36	3.06GB ± 4%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 5%
CockroachDBkv50/nodes=1-36	7.46GB ± 6%
CockroachDBkv95/nodes=1-36	5.39GB ± 4%
CockroachDBkv0/nodes=3-36	9.33GB ± 4%
CockroachDBkv50/nodes=3-36	7.48GB ± 9%
CockroachDBkv95/nodes=3-36	5.41GB ± 6%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.3M ±61%
CockroachDBkv50/nodes=1-36	4.36M ±10%
CockroachDBkv95/nodes=1-36	5.28M ±40%
CockroachDBkv0/nodes=3-36	21.3M ± 3%
CockroachDBkv50/nodes=3-36	4.65M ±35%
CockroachDBkv95/nodes=3-36	5.34M ±37%
[Geomean]	8.47M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ±13%
CockroachDBkv50/nodes=1-36	1.19G ± 8%
CockroachDBkv95/nodes=1-36	978M ±44%
CockroachDBkv0/nodes=3-36	5.24G ± 8%
CockroachDBkv50/nodes=3-36	1.24G ±30%
CockroachDBkv95/nodes=3-36	1.01G ±46%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.54M ±10%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.05M ± 7%
CockroachDBkv0/nodes=3-36	1.52M ± 8%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.05M ± 7%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	80.0M ±183%
CockroachDBkv50/nodes=1-36	2.06M ± 8%
CockroachDBkv95/nodes=1-36	3.04M ± 5%
CockroachDBkv0/nodes=3-36	3.92M ±81%
CockroachDBkv50/nodes=3-36	2.02M ± 4%
CockroachDBkv95/nodes=3-36	3.04M ± 5%
[Geomean]	4.79M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ± 9%
CockroachDBkv50/nodes=1-36	3.79M ±24%
CockroachDBkv95/nodes=1-36	17.8M ±183%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	3.69M ±11%
CockroachDBkv95/nodes=3-36	6.00M ±67%
[Geomean]	21.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.2k ± 0%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.69M ± 0%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.01M ± 6%
CockroachDBkv95/nodes=1-36	3.04M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.13M ±25%
CockroachDBkv95/nodes=3-36	3.12M ±47%
[Geomean]	3.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	970M ±45%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.19G ±30%
CockroachDBkv95/nodes=3-36	1.00G ±47%
[Geomean]	1.07G

	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	555k ±10%
CockroachDBkv95/nodes=1-36	588k ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	545k ±10%
CockroachDBkv95/nodes=3-36	653k ±84%
[Geomean]	584k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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