Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

aee72efe290f0e56e41b6859760164a5b0e6ae79

experiment-commit-time

2026-09-30T19:12:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T21:18:41.259625454Z

shortname

sweet_cockroachdb

upload

20261001.23

upload-file

results

upload-part

20261001.23/0

upload-time

2026-10-01T02:33:36Z

label

values

toolchain

upload:20261001.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.51GB ±32%
CockroachDBkv0/nodes=3-48	3.77GB ±29%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.27GB ±29%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.70GB ± 6%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.20GB ±35%
CockroachDBkv0/nodes=3-48	5.29GB ±24%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.84GB ±28%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.51GB ± 4%
CockroachDBkv50/nodes=1-48	8.40GB ± 8%
CockroachDBkv95/nodes=1-48	5.88GB ±19%
CockroachDBkv0/nodes=3-48	8.79GB ±25%
CockroachDBkv50/nodes=3-48	8.23GB ± 4%
CockroachDBkv95/nodes=3-48	5.60GB ±15%
[Geomean]	7.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.0M ±91%
CockroachDBkv50/nodes=1-48	4.12M ±26%
CockroachDBkv95/nodes=1-48	3.84M ±45%
CockroachDBkv0/nodes=3-48	15.2M ±88%
CockroachDBkv50/nodes=3-48	4.00M ±23%
CockroachDBkv95/nodes=3-48	3.35M ±61%
[Geomean]	6.33M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.06G ±99%
CockroachDBkv50/nodes=1-48	1.01G ±20%
CockroachDBkv95/nodes=1-48	570M ±98%
CockroachDBkv0/nodes=3-48	2.80G ±99%
CockroachDBkv50/nodes=3-48	1.02G ±45%
CockroachDBkv95/nodes=3-48	413M ±144%
[Geomean]	1.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ±11%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.49M ±14%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	91.8M ±110%
CockroachDBkv50/nodes=1-48	3.08M ± 7%
CockroachDBkv95/nodes=1-48	3.46M ± 7%
CockroachDBkv0/nodes=3-48	57.7M ±162%
CockroachDBkv50/nodes=3-48	3.10M ±10%
CockroachDBkv95/nodes=3-48	3.44M ±11%
[Geomean]	9.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	213M ±10%
CockroachDBkv50/nodes=1-48	6.45M ±55%
CockroachDBkv95/nodes=1-48	5.81M ±53%
CockroachDBkv0/nodes=3-48	159M ±96%
CockroachDBkv50/nodes=3-48	6.00M ±32%
CockroachDBkv95/nodes=3-48	5.06M ±40%
[Geomean]	18.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.58M ±40%
CockroachDBkv95/nodes=1-48	1.65M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±30%
CockroachDBkv95/nodes=3-48	1.17M ±189%
[Geomean]	1.89M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	955M ±26%
CockroachDBkv95/nodes=1-48	565M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	944M ±21%
CockroachDBkv95/nodes=3-48	409M ±146%
[Geomean]	676M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	763k ±21%
CockroachDBkv95/nodes=1-48	775k ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	735k ±22%
CockroachDBkv95/nodes=3-48	544k ±194%
[Geomean]	697k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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