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run code in 300+ PHP versions simultaneously
<?php class Person { public $sname; public $fname; public $age; public function __construct($a,$b,$c) { $this->fname = $a; $this->sname = $b; $this->age = $c; return $this; } } $horrible_array_of_stuff = array( new Person( "Owen", "Dyckhoff", 27 ), new Person( "Joe" , "Bloggs" , 36 ) ); print_r( $horrible_array_of_stuff ); echo "Sorting Array of Objects\n"; usort( $horrible_array_of_stuff, function( $left, $right ) { return [$left->fname, $left->sname, $left->age] <=> [$right->fname, $right->sname, $right->age]; } ); print_r( $horrible_array_of_stuff );
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Array ( [0] => Person Object ( [sname] => Dyckhoff [fname] => Owen [age] => 27 ) [1] => Person Object ( [sname] => Bloggs [fname] => Joe [age] => 36 ) ) Sorting Array of Objects Array ( [0] => Person Object ( [sname] => Bloggs [fname] => Joe [age] => 36 ) [1] => Person Object ( [sname] => Dyckhoff [fname] => Owen [age] => 27 ) )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => Person Object ( [sname] => Dyckhoff [fname] => Owen [age] => 27 ) [1] => Person Object ( [sname] => Bloggs [fname] => Joe [age] => 36 ) ) Sorting Array of Objects Array ( [0] => Person Object ( [sname] => Bloggs [fname] => Joe [age] => 36 ) [1] => Person Object ( [sname] => Dyckhoff [fname] => Owen [age] => 27 ) )
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '>' in /in/MQjX9 on line 28
Process exited with code 255.
preferences:
198.98 ms | 402 KiB | 330 Q