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<?php $start = microtime(true); for($i=0; $i<1000; $i++); echo round(microtime(true) - $start, 3); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 6
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 6
Branch analysis from position: 9
Branch analysis from position: 6
filename:       /in/glikr
function name:  (null)
number of ops:  19
compiled vars:  !0 = $start, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'microtime'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    3     4        ASSIGN                                                   !1, 0
          5      > JMP                                                      ->7
          6    >   PRE_INC                                                  !1
          7    >   IS_SMALLER                                               !1, 1000
          8      > JMPNZ                                                    ~6, ->6
    4     9    >   INIT_FCALL                                               'round'
         10        INIT_FCALL                                               'microtime'
         11        SEND_VAL                                                 <true>
         12        DO_ICALL                                         $7      
         13        SUB                                              ~8      $7, !0
         14        SEND_VAL                                                 ~8
         15        SEND_VAL                                                 3
         16        DO_ICALL                                         $9      
         17        ECHO                                                     $9
    5    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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