3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start( 'clean' ); function html( $echo = true ){ echo 'Texto que no serĂ¡ mostrado.'; $buffer = ob_get_clean( ); if ( $echo ) echo $buffer; else return $buffer; } private function clean( $buffer ) { return str_replace('mostrado', 'ARATAT', $buffer); } html('Texto que no serĂ¡ mostrado.dddddddddddddd');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.50.0110.03912.01
5.4.40.0070.04012.00
5.4.30.0090.03812.00
5.4.20.0100.03811.99
5.4.10.0080.04011.99
5.4.00.0110.03711.49
5.3.150.0100.04112.67
5.3.140.0080.04012.66
5.3.130.0100.05212.66
5.3.120.0090.04312.66
5.3.110.0100.04112.66
5.3.100.0090.04812.12
5.3.90.0120.04712.09
5.3.80.0110.04412.08
5.3.70.0120.04512.08
5.3.60.0140.05212.07
5.3.50.0100.04212.01
5.3.40.0110.04512.01
5.3.30.0130.06011.97
5.3.20.0100.04111.75
5.3.10.0100.04211.72
5.3.00.0100.05411.70

preferences:
137.4 ms | 1394 KiB | 7 Q