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<?php $start = microtime(true); for ($i = 0; $i < 10000; $i++) { stripos('Test', 'est'); } echo mictrotime(true) - $start;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 6
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 6
Branch analysis from position: 13
Branch analysis from position: 6
filename:       /in/3bAo8
function name:  (null)
number of ops:  19
compiled vars:  !0 = $start, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'microtime'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    5     4        ASSIGN                                                   !1, 0
          5      > JMP                                                      ->11
    6     6    >   INIT_FCALL                                               'stripos'
          7        SEND_VAL                                                 'Test'
          8        SEND_VAL                                                 'est'
          9        DO_ICALL                                                 
    5    10        PRE_INC                                                  !1
         11    >   IS_SMALLER                                               !1, 10000
         12      > JMPNZ                                                    ~7, ->6
    9    13    >   INIT_FCALL_BY_NAME                                       'mictrotime'
         14        SEND_VAL_EX                                              <true>
         15        DO_FCALL                                      0  $8      
         16        SUB                                              ~9      $8, !0
         17        ECHO                                                     ~9
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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