INIT_ARRAY

PHP code

<?php
/*
 * Allocate a new array with elem-value as the first element of the array.  Followed by ADD_ARRAY_ELEMENT.
 * opcode number: 71
 */
$a = array(1,2,3);
print_r($a);
?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line	#	op	fetch	ext	return	operands
6	0	INIT_ARRAY			~0	1
	1	ADD_ARRAY_ELEMENT			~0	2
	2	ADD_ARRAY_ELEMENT			~0	3
	3	ASSIGN				!0,~0
7	4	SEND_VAR				!0
	5	DO_FCALL		1		'print_r'
8	6	RETURN				1