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Opcode Descriptions and Examples
PHP Manual

## CLONE

## PHP code

`<?php
/*
*
* opcode number: 110
*/
$obj = new A();
$copy = clone $obj;
?>`

## PHP opcodes

Function name: (null)

Compiled variables: !0=$obj, !1=$copy

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 | ZEND_CLONE |  |  | $4 | !0
| 5 | ASSIGN |  |  |  | !1,$4
8 | 6 | RETURN |  |  |  | 1

CATCH
CONCAT
Opcode Descriptions and Examples
PHP Manual