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<?php $collection = null; $count = count($collection); var_dump($count); var_dump(0 === $count);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hbmpC
function name:  (null)
number of ops:  11
compiled vars:  !0 = $collection, !1 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, null
    4     1        COUNT                                            ~3      !0
          2        ASSIGN                                                   !1, ~3
    6     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                                 
    7     6        INIT_FCALL                                               'var_dump'
          7        IS_IDENTICAL                                     ~6      !1, 0
          8        SEND_VAL                                                 ~6
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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