3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = 'Call 123-456-7800 between 16:00 and 4:00 for confidential support'; $f = new NumberFormatter('en', NumberFormatter::SPELLOUT); echo preg_replace_callback( '/\b(\d)(\d)(\d)-(\d)(\d)(\d)-(\d)(\d)(\d)(\d)\b/', fn($m) => implode(' ', array_map([$f, 'format'], array_slice($m, 1))), $text );
Output for 8.5.1
Fatal error: Uncaught Error: Class "NumberFormatter" not found in /in/9Etnp:5 Stack trace: #0 {main} thrown in /in/9Etnp on line 5
Process exited with code 255.
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Call one two three four five six seven eight zero zero between 16:00 and 4:00 for confidential support
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
76.45 ms | 408 KiB | 5 Q