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<?php $us = fmod(microtime(true), 1); if ($us > .8) usleep(300e3); $a = new DateTime(); usleep(1000); $b = new DateTime(); var_dump($a->format("Y-m-d H:i:s") == $b->format("Y-m-d H:i:s")); var_dump($a == $b);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/E2fdA
function name:  (null)
number of ops:  37
compiled vars:  !0 = $us, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'fmod'
          1        INIT_FCALL                                               'microtime'
          2        SEND_VAL                                                 <true>
          3        DO_ICALL                                         $3      
          4        SEND_VAR                                                 $3
          5        SEND_VAL                                                 1
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !0, $4
    4     8        IS_SMALLER                                               0.8, !0
          9      > JMPZ                                                     ~6, ->13
         10    >   INIT_FCALL                                               'usleep'
         11        SEND_VAL                                                 300000
         12        DO_ICALL                                                 
    6    13    >   NEW                                              $8      'DateTime'
         14        DO_FCALL                                      0          
         15        ASSIGN                                                   !1, $8
    8    16        INIT_FCALL                                               'usleep'
         17        SEND_VAL                                                 1000
         18        DO_ICALL                                                 
   10    19        NEW                                              $12     'DateTime'
         20        DO_FCALL                                      0          
         21        ASSIGN                                                   !2, $12
   12    22        INIT_FCALL                                               'var_dump'
         23        INIT_METHOD_CALL                                         !1, 'format'
         24        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         25        DO_FCALL                                      0  $15     
         26        INIT_METHOD_CALL                                         !2, 'format'
         27        SEND_VAL_EX                                              'Y-m-d+H%3Ai%3As'
         28        DO_FCALL                                      0  $16     
         29        IS_EQUAL                                         ~17     $15, $16
         30        SEND_VAL                                                 ~17
         31        DO_ICALL                                                 
   13    32        INIT_FCALL                                               'var_dump'
         33        IS_EQUAL                                         ~19     !1, !2
         34        SEND_VAL                                                 ~19
         35        DO_ICALL                                                 
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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