3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function tryit($operand) { echo str_pad($operand, 4, ' ', STR_PAD_RIGHT); try { eval("\$a = []; \$a $operand \$a;"); echo "ok\n"; } catch (\Throwable $e) { echo $e->getMessage(), "\n"; } } tryit('+'); tryit('-'); tryit('-'); tryit('*'); tryit('/'); tryit('.'); tryit('**'); tryit('<=>');
based on p1Gvu
Output for 7.0.0 - 7.2.6
+ ok - Unsupported operand types - Unsupported operand types * Unsupported operand types / Unsupported operand types . Notice: Array to string conversion in /in/mt071(6) : eval()'d code on line 1 Notice: Array to string conversion in /in/mt071(6) : eval()'d code on line 1 ok ** ok <=> ok
Output for hhvm-3.22.0
+ ok - Fatal error: Invalid operand type was used: cannot perform this operation with arrays in /in/mt071(-1)(70f800e737a4c6a423aa9623495eba66) : eval()'d code on line -1
Process exited with code 255.
Output for hhvm-3.10.1 - 3.21.3
+ ok - Fatal error: Invalid operand type was used: cannot perform this operation with arrays in /in/mt071(6)(70f800e737a4c6a423aa9623495eba66) : eval()'d code on line 1
Process exited with code 255.
Output for 5.4.0 - 5.6.30
+ ok - Fatal error: Unsupported operand types in /in/mt071(6) : eval()'d code on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.29
+ Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok - Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok - Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok * Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok / Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok . Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok ** Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok <=> Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mt071 on line 8 + Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok - Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok - Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok * Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok / Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok . Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok ** Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok <=> Parse error: syntax error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mt071 on line 8 + Parse error: parse error, unexpected '[' in /in/mt071(6) : eval()'d code on line 1 ok Fatal error: Class 'Throwable' not found in /in/mt071 on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/mt071 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '{' in /in/mt071 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/mt071 on line 5
Process exited with code 255.