3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stars=3.49; $average_stars = round($stars*2)/2; for($i=0; $i<floor($average_stars); $i++) { ?> <img src="<?php echo "full"; ?>" /> <?php } if(floor($average_stars)!=$average_stars) {?> <img src="<?php echo "half"; ?>" /> <?php } for($i=5; $i>ceil($average_stars); $i--) { ?> <img src="<?php echo "grey"; ?>" /> <?php }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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
<img src="full" /> <img src="full" /> <img src="full" /> <img src="half" /> <img src="grey" />
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 <img src="full" /> <img src="full" /> <img src="full" /> <img src="half" /> <img src="grey" />

preferences:
260.42 ms | 402 KiB | 328 Q