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<?php $numbers = ['10 Apple', '2 Grapes', '3 Apples', '3.2 Apples', '3.1 Apples', '3.3 Apples', '3.10 Apples', '3.11 Apples', 'Lots of Apples']; usort( $numbers, fn($a, $b) => (sscanf($a, '%f')[0] ?? PHP_INT_MAX) <=> (sscanf($b, '%f')[0] ?? PHP_INT_MAX) ); var_export($numbers);
Output for 8.1.32, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1
array ( 0 => '2 Grapes', 1 => '3 Apples', 2 => '3.1 Apples', 3 => '3.10 Apples', 4 => '3.11 Apples', 5 => '3.2 Apples', 6 => '3.3 Apples', 7 => '10 Apple', 8 => 'Lots of Apples', )
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.
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81.02 ms | 407 KiB | 5 Q