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<?php $x = "1"; echo $x; // will output "1" $y = str_pad($x, 2, "0", STR_PAD_LEFT); echo $y; // will output "01"
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YbUcg
function name:  (null)
number of ops:  11
compiled vars:  !0 = $x, !1 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '1'
    4     1        ECHO                                                     !0
    5     2        INIT_FCALL                                               'str_pad'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 2
          5        SEND_VAL                                                 '0'
          6        SEND_VAL                                                 0
          7        DO_ICALL                                         $3      
          8        ASSIGN                                                   !1, $3
    6     9        ECHO                                                     !1
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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