3v4l.org

run code in 300+ PHP versions simultaneously
<?php class testCaseTrue { public function __toString() { return '1'; } } class testCaseFalse { public function __toString() { return '0'; } } $test_true = new testCaseTrue (); $test_false = new testCaseFalse (); echo "$test_true" ? 'test_true is true, ' : 'test_true is false, '; echo "$test_false" ? 'test_false is true ' : 'test_false is false ';
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.6
test_true is true, test_false is false
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
test_true is true, test_false is true
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tusul on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tusul on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/tusul on line 3
Process exited with code 255.
preferences:
222.54 ms | 401 KiB | 309 Q