<?php
ini_set("precision", (PHP_INT_SIZE == 4) ? 14 : 16);
$nr = 8 + (1/10) + (9/90);
var_dump($nr, round($nr, 2));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- float(8.2)
float(8.2)
- Output for 4.4.0 - 4.4.9, 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- float(8.199999999999999)
float(8.199999999999999)
- Output for 4.3.0 - 4.3.11, 5.0.0 - 5.0.4
- Notice: Use of undefined constant PHP_INT_SIZE - assumed 'PHP_INT_SIZE' in /in/BrWp6 on line 2
float(8.199999999999999)
float(8.199999999999999)
preferences:
230.17 ms | 402 KiB | 353 Q