3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function retry($retries) { try { throw new \Exception(); } catch (\Exception $e) { if (!$retries) { throw new FailingTooHardException('', 0, $e); } retry($retries - 1, $fn); } } retry(5);
based on 2Ubg2
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Uncaught Error: Class 'FailingTooHardException' not found in /in/s4aBl:8 Stack trace: #0 /in/s4aBl(10): retry(0, NULL) #1 /in/s4aBl(10): retry(1, NULL) #2 /in/s4aBl(10): retry(2, NULL) #3 /in/s4aBl(10): retry(3, NULL) #4 /in/s4aBl(10): retry(4, NULL) #5 /in/s4aBl(14): retry(5) #6 {main} thrown in /in/s4aBl on line 8
Process exited with code 255.
Output for hhvm-3.12.0 - 3.13.2
Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Uncaught Error: Class undefined: FailingTooHardException in /in/s4aBl:8 Stack trace: #0 /in/s4aBl(10): retry() #1 /in/s4aBl(10): retry() #2 /in/s4aBl(10): retry() #3 /in/s4aBl(10): retry() #4 /in/s4aBl(10): retry() #5 /in/s4aBl(14): retry() #6 {main}
Process exited with code 255.
Output for hhvm-3.10.0
Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Class undefined: FailingTooHardException in /in/s4aBl on line 8
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Class 'FailingTooHardException' not found in /in/s4aBl on line 8
Process exited with code 255.
Output for 5.0.4 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/s4aBl on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/s4aBl on line 6 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Class 'FailingTooHardException' not found in /in/s4aBl on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/s4aBl on line 5 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/s4aBl on line 6 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Notice: Undefined variable: fn in /in/s4aBl on line 10 Fatal error: Class 'FailingTooHardException' not found in /in/s4aBl on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/s4aBl on line 4
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/s4aBl on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/s4aBl on line 4
Process exited with code 255.