3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_export([0.1 + 0.2, 0.3, 0.1 + 0.2 == 0.3, 0.1 + 0.2 === 0.3]);
based on PGq7s
Output for 7.1.0
array ( 0 => 0.30000000000000004, 1 => 0.3, 2 => false, 3 => false, )
Output for 5.6.28, 7.0.14
array ( 0 => 0.30000000000000004, 1 => 0.29999999999999999, 2 => false, 3 => false, )
Output for 5.4.35 - 5.6.21, 7.0.0 - 7.0.6
array ( 0 => 0.300000000000000044408921, 1 => 0.29999999999999998889777, 2 => false, 3 => false, )
Output for 5.4.22 - 5.4.34
array ( 0 => 0.3000000000000000444089209850062616169452667236328125, 1 => 0.299999999999999988897769753748434595763683319091796875, 2 => false, 3 => false, )
Output for 5.4.0 - 5.4.21
array ( 0 => 0.3, 1 => 0.3, 2 => false, 3 => false, )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/sfpc8 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/sfpc8 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/sfpc8 on line 2
Process exited with code 255.