3v4l.org

run code in 300+ PHP versions simultaneously
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/L6cBn
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   36     1        INIT_FCALL                                               'usort'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   41     4        SEND_VAL                                                 ~2
   36     5        DO_ICALL                                                 
   43     6        INIT_FCALL                                               'var_export'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/L6cBn
function name:  {closure}
number of ops:  25
compiled vars:  !0 = $a, !1 = $b, !2 = $sort2key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   36     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   37     2        INIT_FCALL                                               'strtolower'
          3        FETCH_DIM_R                                      ~3      !0, 'recipient'
          4        SEND_VAL                                                 ~3
          5        DO_ICALL                                         $4      
          6        CONCAT                                           ~5      $4, 'Name'
          7        ASSIGN                                                   !2, ~5
   38     8        FETCH_DIM_R                                      ~7      !0, 'recipient'
          9        FETCH_DIM_R                                      ~8      !1, 'recipient'
         10        SPACESHIP                                        ~9      ~7, ~8
         11        JMP_SET                                          ~10     ~9, ->18
   39    12        FETCH_DIM_R                                      ~11     !0, 'locationName'
         13        TYPE_CHECK                                    2  ~12     ~11
         14        FETCH_DIM_R                                      ~13     !1, 'locationName'
         15        TYPE_CHECK                                    2  ~14     ~13
         16        SPACESHIP                                        ~15     ~12, ~14
         17        QM_ASSIGN                                        ~10     ~15
         18        JMP_SET                                          ~16     ~10, ->23
   40    19        FETCH_DIM_R                                      ~17     !0, !2
         20        FETCH_DIM_R                                      ~18     !1, !2
         21        SPACESHIP                                        ~19     ~17, ~18
         22        QM_ASSIGN                                        ~16     ~19
         23      > RETURN                                                   ~16
   41    24*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
190.11 ms | 981 KiB | 16 Q