3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum(float ...$numbers) : float { $sum = 0; foreach ($numbers as $number) { $sum += $number; } return $sum; } echo sum(1, 2, 3, 4); echo PHP_EOL; echo sum(1.5, 2, 3, 4); echo PHP_EOL; try { sum('a', 'b', 'c'); } catch (Exception $e) { echo $e->getMessage(); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
10 10.5 Fatal error: Uncaught TypeError: sum(): Argument #1 must be of type float, string given, called in /in/ErB6O on line 19 and defined in /in/ErB6O:3 Stack trace: #0 /in/ErB6O(19): sum('a', 'b', 'c') #1 {main} thrown in /in/ErB6O on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33
10 10.5 Fatal error: Uncaught TypeError: Argument 1 passed to sum() must be of the type float, string given, called in /in/ErB6O on line 19 and defined in /in/ErB6O:3 Stack trace: #0 /in/ErB6O(19): sum('a', 'b', 'c') #1 {main} thrown in /in/ErB6O on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
10 10.5 Fatal error: Uncaught TypeError: Argument 1 passed to sum() must be of the type float, string given, called in /in/ErB6O on line 19 and defined in /in/ErB6O:3 Stack trace: #0 /in/ErB6O(19): sum('a', 'b', 'c') #1 {main} Next TypeError: Argument 2 passed to sum() must be of the type float, string given, called in /in/ErB6O on line 19 and defined in /in/ErB6O:3 Stack trace: #0 /in/ErB6O(19): sum('a', 'b', 'c') #1 {main} Next TypeError: Argument 3 passed to sum() must be of the type float, string given, called in /in/ErB6O on line 19 and defined in /in/ErB6O:3 Stack trace: #0 /in/ErB6O(19): sum('a', 'b', 'c') #1 {main} thrown in /in/ErB6O on line 3
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/ErB6O on line 3
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/ErB6O on line 3
Process exited with code 255.

preferences:
198.69 ms | 401 KiB | 178 Q