3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo bcpow('1.22','1.33',4);
Output for 7.3.0 - 7.3.1
Warning: bcpow(): non-zero scale in exponent in /in/ssq6b on line 2 1.2200
Output for 4.3.0 - 7.2.13
1.22bc math warning: non-zero scale in exponent