3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { protected $a = [1, 2, 3, 4, 5]; public function getA() { return $this->a; } } $test = new Test; var_dump([ 'original' => $test->getA(), 'shuffled' => shuffle($test->getA()), 'result' => $test->getA(), ]);
Output for 7.0.0 - 7.1.0
Notice: Only variables should be passed by reference in /in/VVuPi on line 15 array(3) { ["original"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } ["shuffled"]=> bool(true) ["result"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } }
Output for 5.4.0 - 5.4.45, hhvm-3.10.0 - 3.12.0
array(3) { ["original"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } ["shuffled"]=> bool(true) ["result"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } }
Output for 5.5.0 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/VVuPi on line 15 array(3) { ["original"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } ["shuffled"]=> bool(true) ["result"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } }
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/VVuPi on line 4
Process exited with code 255.
Output for 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected '[' in <b>/in/VVuPi</b> on line <b>4</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected '[' in <b>/in/VVuPi</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/VVuPi</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/VVuPi</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/VVuPi</b> on line <b>4</b><br />
Process exited with code 255.