Internals2/opcodes/new-Phpdoc专题
NEW
PHP code
<?php
/*
* Construct an instance of "type" and store the reference to the object into "result".
* opcode number: 68
*/
$obj = new A();
?>PHP opcodes
Function name: (null)
Compiled variables: !0=$obj
| line | # | op | fetch | ext | return | operands |
|---|---|---|---|---|---|---|
| 6 | 0 | ZEND_FETCH_CLASS | :0 | 'A' | ||
| 1 | NEW | $1 | :0 | |||
| 2 | DO_FCALL_BY_NAME | 0 | ||||
| 3 | ASSIGN | !0,$1 | ||||
| 7 | 4 | RETURN | 1 |