chore(deps): update codecov/codecov-action action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	major	v5 → v6

---

Release Notes

codecov/codecov-action (codecov/codecov-action)

v6

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

📊 Benchmark & Profile Results

Performance Summary

• Throughput: N/A paragraphs/second
• Mean time per paragraph: N/A
• Nanoseconds per operation: 4136288 ns/op

🔍 Interactive Profile Visualizations

View the interactive profile graphs directly in your browser:

📈 View CPU Profile →

• Download the artifact benchmark-profiles-e792f776bb63219b797707317aa62aa6b24444a8
• Open cpu_profile.html in your browser

💾 View Memory Profile →

• Download the artifact benchmark-profiles-e792f776bb63219b797707317aa62aa6b24444a8
• Open memory_profile.html in your browser

CPU Profile (Top 20)

File: deidentify.test
Build ID: 31f94cc1a9847ea0dfd0303db6ce4d4e536ce2db
Type: cpu
Time: 2026-03-30 18:19:49 UTC
Duration: 91.27s, Total samples = 265.32s (290.70%)
Showing nodes accounting for 141.14s, 53.20% of 265.32s total
Dropped 431 nodes (cum <= 1.33s)
Showing top 20 nodes out of 164
      flat  flat%   sum%        cum   cum%
    17.09s  6.44%  6.44%     25.54s  9.63%  runtime.findObject
    15.21s  5.73% 12.17%     23.12s  8.71%  runtime.typePointers.next
    12.35s  4.65% 16.83%     12.35s  4.65%  runtime.memclrNoHeapPointers
     8.38s  3.16% 19.99%      8.38s  3.16%  runtime.typePointers.nextFast (inline)
     8.15s  3.07% 23.06%     38.75s 14.61%  runtime.scanobject
     7.15s  2.69% 25.75%     22.19s  8.36%  regexp/syntax.(*parser).maybeConcat
     7.03s  2.65% 28.40%      7.8...

Memory Profile (Top 20)

File: deidentify.test
Build ID: 31f94cc1a9847ea0dfd0303db6ce4d4e536ce2db
Type: alloc_space
Time: 2026-03-30 18:21:46 UTC
Showing nodes accounting for 26850.82MB, 99.75% of 26918.84MB total
Dropped 66 nodes (cum <= 134.59MB)
Showing top 20 nodes out of 52
      flat  flat%   sum%        cum   cum%
12696.43MB 47.17% 47.17% 12696.43MB 47.17%  regexp/syntax.(*compiler).inst (inline)
 4604.08MB 17.10% 64.27%  4616.09MB 17.15%  regexp.(*Regexp).get
 4199.95MB 15.60% 79.87%  4199.95MB 15.60%  regexp/syntax.(*parser).newRegexp (inline)
 2274.27MB  8.45% 88.32%  2274.27MB  8.45%  regexp/syntax.appendRange
  844.03MB  3.14% 91.46%   844.03MB  3.14%  regexp/syntax.(*parser).maybeConcat
  805.46MB  2.99% 94.45%  2539.14MB  9.43%  regexp/syntax.(*parser).collapse
  503.60MB  1.87% 96.32%   503.60MB  1....

📥 All Artifacts Available

Download the complete profiling package from the workflow artifacts:

• 🌐 HTML Reports: cpu_profile.html, memory_profile.html (interactive visualizations)
• 📊 Graphs: CPU & Memory SVG/PNG files
• 📝 Text Reports: Full profiling data in text format
• 🎯 Focused Analysis: Deidentify-specific function profiling
• 📋 Raw Profiles: .prof files for custom analysis

Full Benchmark Output

goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentification-4           	    8240	   4136288 ns/op	 3664667 B/op	   15376 allocs/op
BenchmarkParagraphDeidentificationParallel-4   	   15877	   2114262 ns/op	 3472451 B/op	   15116 allocs/op
PASS
ok  	github.com/aliengiraffe/deidentify	91.308s
goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentification-4           	    3066	   3867539 ns/op
BenchmarkParagraphDeidentificationParallel-4   	    3894	   3301471 ns/op
PASS
ok  	github.com/aliengiraffe/deidentify	25.494s
goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentificationParallel-4   	    3514	   3236593 ns/op
PASS
ok  	github.com/aliengiraffe/deidentify	11.783s

---

Generated by Benchmark & Profile workflow run #23760562026 • Updated: Mon, 30 Mar 2026 18:22:02 GMT

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud