Hey internals,

Just wanted to follow up with the real-world data I promised for
array_str_contains().

I scanned the top 200 Composer packages (around 21,000 PHP files) to see
how people currently handle array substring searches. Here is what I found
(32 matches total):

- array_filter with str_contains: 8
- array_filter with strpos: 8
- array_filter with stripos: 6
- foreach with str_contains: 6
- array_filter with preg_match: 4

All these different (and sometimes verbose) approaches can simply be
replaced with a single, clean, and fast native call:
array_str_contains($haystack, $needle)

I’ve updated the RFC with these findings:
https://wiki.php.net/rfc/array_str_contains

If you want to check out the script or raw JSON results, I uploaded them
here:
https://gist.github.com/sepehrphpr/d4d371ba682cc43c4f258de94684cc91

Let me know what you think!

Cheers,
Sepehr

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