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<?php for( $i = 1; $i < 20; $i++ ) { echo 1 * ( 1 * $i + pow( -1, $i ) - 1 ) . ', '; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 2
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 2
Branch analysis from position: 15
Branch analysis from position: 2
filename:       /in/I94Zn
function name:  (null)
number of ops:  16
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
          1      > JMP                                                      ->13
    4     2    >   MUL                                              ~2      !0, 1
          3        INIT_FCALL                                               'pow'
          4        SEND_VAL                                                 -1
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        ADD                                              ~4      ~2, $3
          8        SUB                                              ~5      ~4, 1
          9        MUL                                              ~6      ~5, 1
         10        CONCAT                                           ~7      ~6, '%2C+'
         11        ECHO                                                     ~7
    3    12        PRE_INC                                                  !0
         13    >   IS_SMALLER                                               !0, 20
         14      > JMPNZ                                                    ~9, ->2
    5    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
144.66 ms | 1394 KiB | 15 Q