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<?php function myFunction($format, $timestamp){ echo $format."/"; } function _date($format, $timestamp = null){ $result = !isset($timestamp) ? date($format) : date($format, $timestamp); myFunction($format, $timestamp); return $result; } echo _date("Y-m-d");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4YiHM
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                                   '_date'
          1        SEND_VAL                                                     'Y-m-d'
          2        DO_FCALL                                          0  $0      
          3        ECHO                                                         $0
          4      > RETURN                                                       1

Function myfunction:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4YiHM
function name:  myFunction
number of ops:  5
compiled vars:  !0 = $format, !1 = $timestamp
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
    3     2        CONCAT                                               ~2      !0, '%2F'
          3        ECHO                                                         ~2
    4     4      > RETURN                                                       null

End of function myfunction

Function _date:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 10
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4YiHM
function name:  _date
number of ops:  22
compiled vars:  !0 = $format, !1 = $timestamp, !2 = $result
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   RECV                                                 !0      
          1        RECV_INIT                                            !1      null
    6     2        ISSET_ISEMPTY_CV                                     ~3      !1
          3        BOOL_NOT                                             ~4      ~3
          4      > JMPZ                                                         ~4, ->10
          5    >   INIT_FCALL                                                   'date'
          6        SEND_VAR                                                     !0
          7        DO_ICALL                                             $5      
          8        QM_ASSIGN                                            ~6      $5
          9      > JMP                                                          ->15
         10    >   INIT_FCALL                                                   'date'
         11        SEND_VAR                                                     !0
         12        SEND_VAR                                                     !1
         13        DO_ICALL                                             $7      
         14        QM_ASSIGN                                            ~6      $7
         15    >   ASSIGN                                                       !2, ~6
    7    16        INIT_FCALL                                                   'myfunction'
         17        SEND_VAR                                                     !0
         18        SEND_VAR                                                     !1
         19        DO_FCALL                                          0          
    8    20      > RETURN                                                       !2
    9    21*     > RETURN                                                       null

End of function _date

Generated using Vulcan Logic Dumper, using php 8.5.0


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