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<?php $empty_array = array(); $non_empty_array = array('1'); var_dump( false == $empty_array ); var_dump( false === $empty_array ); var_dump( false == $non_empty_array ); var_dump( false === $non_empty_array );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/34UQk
function name:  (null)
number of ops:  19
compiled vars:  !0 = $empty_array, !1 = $non_empty_array
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ASSIGN                                                   !0, <array>
   4     1        ASSIGN                                                   !1, <array>
   6     2        INIT_FCALL                                               'var_dump'
         3        BOOL_XOR                                         ~4      !0
         4        SEND_VAL                                                 ~4
         5        DO_ICALL                                                 
   7     6        INIT_FCALL                                               'var_dump'
         7        IS_NOT_IDENTICAL                                 ~6      !0, <false>
         8        SEND_VAL                                                 ~6
         9        DO_ICALL                                                 
   9    10        INIT_FCALL                                               'var_dump'
        11        BOOL_XOR                                         ~8      !1
        12        SEND_VAL                                                 ~8
        13        DO_ICALL                                                 
  10    14        INIT_FCALL                                               'var_dump'
        15        IS_NOT_IDENTICAL                                 ~10     !1, <false>
        16        SEND_VAL                                                 ~10
        17        DO_ICALL                                                 
        18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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