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<?php date_default_timezone_set("Asia/Tehran"); for ($y = 2000; $y <= 2018; $y++) { echo $y, ": ", (new DateTime("{$y}-03-22"))->diff(new DateTime("{$y}-03-23"))->format("%a d %h h %i m %s s\n"); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
2 jumps found. (Code = 44) Position 1 = 27, Position 2 = 5
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 27, Position 2 = 5
Branch analysis from position: 27
Branch analysis from position: 5
filename:       /in/ISLGP
function name:  (null)
number of ops:  28
compiled vars:  !0 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'date_default_timezone_set'
          1        SEND_VAL                                                 'Asia%2FTehran'
          2        DO_ICALL                                                 
    5     3        ASSIGN                                                   !0, 2000
          4      > JMP                                                      ->25
    6     5    >   ECHO                                                     !0
          6        ECHO                                                     '%3A+'
          7        NEW                                              $3      'DateTime'
          8        NOP                                                      
          9        FAST_CONCAT                                      ~4      !0, '-03-22'
         10        SEND_VAL_EX                                              ~4
         11        DO_FCALL                                      0          
         12        INIT_METHOD_CALL                                         $3, 'diff'
         13        NEW                                              $6      'DateTime'
         14        NOP                                                      
         15        FAST_CONCAT                                      ~7      !0, '-03-23'
         16        SEND_VAL_EX                                              ~7
         17        DO_FCALL                                      0          
         18        SEND_VAR_NO_REF_EX                                       $6
         19        DO_FCALL                                      0  $9      
         20        INIT_METHOD_CALL                                         $9, 'format'
         21        SEND_VAL_EX                                              '%25a+d+%25h+h+%25i+m+%25s+s%0A'
         22        DO_FCALL                                      0  $10     
         23        ECHO                                                     $10
    5    24        PRE_INC                                                  !0
         25    >   IS_SMALLER_OR_EQUAL                                      !0, 2018
         26      > JMPNZ                                                    ~12, ->5
    7    27    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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