3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = 3347.99999999999; var_dump($v); printf("%f\n",$v); printf("%.15f\n", $v);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/06ahh
function name:  (null)
number of ops:  13
compiled vars:  !0 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 3348
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    5     4        INIT_FCALL                                               'printf'
          5        SEND_VAL                                                 '%25f%0A'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
    6     8        INIT_FCALL                                               'printf'
          9        SEND_VAL                                                 '%25.15f%0A'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
171.81 ms | 1394 KiB | 17 Q