3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array_fill(1, 5, 'hi')); var_dump(array_fill(-3, 5, 'crap!'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(5) { [1]=> string(2) "hi" [2]=> string(2) "hi" [3]=> string(2) "hi" [4]=> string(2) "hi" [5]=> string(2) "hi" } array(5) { [-3]=> string(5) "crap!" [-2]=> string(5) "crap!" [-1]=> string(5) "crap!" [0]=> string(5) "crap!" [1]=> string(5) "crap!" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(5) { [1]=> string(2) "hi" [2]=> string(2) "hi" [3]=> string(2) "hi" [4]=> string(2) "hi" [5]=> string(2) "hi" } array(5) { [-3]=> string(5) "crap!" [-2]=> string(5) "crap!" [-1]=> string(5) "crap!" [0]=> string(5) "crap!" [1]=> string(5) "crap!" }
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
array(5) { [1]=> string(2) "hi" [2]=> string(2) "hi" [3]=> string(2) "hi" [4]=> string(2) "hi" [5]=> string(2) "hi" } array(5) { [-3]=> string(5) "crap!" [0]=> string(5) "crap!" [1]=> string(5) "crap!" [2]=> string(5) "crap!" [3]=> string(5) "crap!" }

preferences:
160.58 ms | 403 KiB | 163 Q