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<?php $startTime = microtime(true); for ($i = 0; $i < 16; ++$i) { str_repeat('%d ', 12500); } $t=microtime(true) - $startTime; var_dump($t,number_format($t,10));
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/Ejia3
function name:  (null)
number of ops:  27
compiled vars:  !0 = $startTime, !1 = $i, !2 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'microtime'
          1        SEND_VAL                                                 <true>
          2        DO_ICALL                                         $3      
          3        ASSIGN                                                   !0, $3
    6     4        ASSIGN                                                   !1, 0
          5      > JMP                                                      ->11
    7     6    >   INIT_FCALL                                               'str_repeat'
          7        SEND_VAL                                                 '%25d+'
          8        SEND_VAL                                                 12500
          9        DO_ICALL                                                 
    6    10        PRE_INC                                                  !1
         11    >   IS_SMALLER                                               !1, 16
         12      > JMPNZ                                                    ~8, ->6
    9    13    >   INIT_FCALL                                               'microtime'
         14        SEND_VAL                                                 <true>
         15        DO_ICALL                                         $9      
         16        SUB                                              ~10     $9, !0
         17        ASSIGN                                                   !2, ~10
   10    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !2
         20        INIT_FCALL                                               'number_format'
         21        SEND_VAR                                                 !2
         22        SEND_VAL                                                 10
         23        DO_ICALL                                         $12     
         24        SEND_VAR                                                 $12
         25        DO_ICALL                                                 
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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