3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = true; $start = microtime(true); for ($i = 1; $i < 1000000; $i++) { $bar = $foo ? 1 : 2; } $ternary = microtime(true) - $start; $start = microtime(true); for ($i = 1; $i < 1000000; $i++) { if ($foo) { $bar = 1; } else { $bar = 2; } } $ifelse = microtime(true) - $start; print "The winner is: " . ($ternary > $ifelse ? 'if/else' : 'ternary');
based on aS7sW
Output for 4.3.0 - 4.3.1, 4.3.3 - 4.3.4, 4.3.7, 4.3.9 - 4.3.11, 4.4.3, 4.4.5 - 4.4.7, 4.4.9 - 5.0.1, 5.0.3 - 5.0.4, 5.1.1 - 5.1.3, 5.1.5 - 5.2.8, 5.2.10, 5.2.12, 5.2.14 - 5.2.17, 5.3.1 - 5.3.2, 5.3.4 - 5.3.5, 5.3.8 - 5.3.13, 5.3.15 - 5.3.20, 5.3.22 - 5.3.26, 5.3.28 - 5.4.4, 5.4.6 - 5.4.10, 5.4.12 - 5.4.19, 5.4.21 - 5.4.28, 5.4.30 - 5.4.34, 5.4.36, 5.4.39 - 7.2.0
The winner is: if/else
Output for 4.3.2, 4.3.5 - 4.3.6, 4.3.8, 4.4.0 - 4.4.2, 4.4.4, 4.4.8, 5.0.2, 5.0.5 - 5.1.0, 5.1.4, 5.2.9, 5.2.11, 5.2.13, 5.3.0, 5.3.3, 5.3.6 - 5.3.7, 5.3.14, 5.3.21, 5.3.27, 5.4.5, 5.4.11, 5.4.20, 5.4.29, 5.4.35, 5.4.37 - 5.4.38
The winner is: ternary