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<?php function xrange($start, $end, $step = 1) { for ($i = $start; $i <= $end; $i += $step) { yield $i; } } foreach (xrange(1, 1000000) as $num) { echo $num, "\n"; }

Abusive script

This script was stopped while abusing our resources

Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 9
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/E4pL7
function name:  (null)
number of ops:  11
compiled vars:  !0 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'xrange'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 1000000
          3        DO_FCALL                                      0  $1      
          4      > FE_RESET_R                                       $2      $1, ->9
          5    > > FE_FETCH_R                                               $2, !0, ->9
   10     6    >   ECHO                                                     !0
          7        ECHO                                                     '%0A'
    9     8      > JMP                                                      ->5
          9    >   FE_FREE                                                  $2
   11    10      > RETURN                                                   1

Function xrange:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 6
Branch analysis from position: 10
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 6
Branch analysis from position: 10
Branch analysis from position: 6
filename:       /in/E4pL7
function name:  xrange
number of ops:  11
compiled vars:  !0 = $start, !1 = $end, !2 = $step, !3 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV_INIT                                        !2      1
          3        GENERATOR_CREATE                                         
    4     4        ASSIGN                                                   !3, !0
          5      > JMP                                                      ->8
    5     6    >   YIELD                                                    !3
    4     7        ASSIGN_OP                                     1          !3, !2
          8    >   IS_SMALLER_OR_EQUAL                                      !3, !1
          9      > JMPNZ                                                    ~7, ->6
    7    10    > > GENERATOR_RETURN                                         

End of function xrange

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
165.85 ms | 1390 KiB | 14 Q