3v4l.org

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<?php namespace Foo; if ( strlen('magic') != 42 ) { function strlen($string) { return 42; } } var_dump( strlen('magic') ); var_dump( \Foo\strlen('magic') );
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.8
int(42) int(42)

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78.74 ms | 1141 KiB | 4 Q