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<?php for ($i=0; $i<10; $i++) { php_uname(); $a = range(1, 10000); echo memory_get_usage(true) . PHP_EOL; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 2
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 2
Branch analysis from position: 17
Branch analysis from position: 2
filename:       /in/9Jn36
function name:  (null)
number of ops:  18
compiled vars:  !0 = $i, !1 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->15
    4     2    >   INIT_FCALL                                               'php_uname'
          3        DO_ICALL                                                 
    5     4        INIT_FCALL                                               'range'
          5        SEND_VAL                                                 1
          6        SEND_VAL                                                 10000
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !1, $4
    6     9        INIT_FCALL                                               'memory_get_usage'
         10        SEND_VAL                                                 <true>
         11        DO_ICALL                                         $6      
         12        CONCAT                                           ~7      $6, '%0A'
         13        ECHO                                                     ~7
    2    14        PRE_INC                                                  !0
         15    >   IS_SMALLER                                               !0, 10
         16      > JMPNZ                                                    ~9, ->2
    7    17    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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152.06 ms | 1395 KiB | 19 Q