3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 252; $data = 10700 + $num; $datanum = str_pad($data, 8, "0", STR_PAD_LEFT); echo $datanum;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2PHc7
function name:  (null)
number of ops:  12
compiled vars:  !0 = $num, !1 = $data, !2 = $datanum
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 252
    3     1        ADD                                              ~4      10700, !0
          2        ASSIGN                                                   !1, ~4
    5     3        INIT_FCALL                                               'str_pad'
          4        SEND_VAR                                                 !1
          5        SEND_VAL                                                 8
          6        SEND_VAL                                                 '0'
          7        SEND_VAL                                                 0
          8        DO_ICALL                                         $6      
          9        ASSIGN                                                   !2, $6
    7    10        ECHO                                                     !2
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.4 ms | 1394 KiB | 15 Q