internals2.opcodes.return|RETURN | php教程

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<?php
/*
 * Return value from a funciton.
 * opcode number: 62
 */
return 1;
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line	#	op	fetch	ext	return	operands
6	0	RETURN				1
7	1	RETURN				1

User Contributed Notes

fengdingbo at gmail dot com 23-Jul-2013 05:40


qiufeng@ubuntu:~$ php -dvld.active=1 -r 'return 1;'

Finding entry points

Branch analysis from position: 0

Return found

filename:       Command line code

function name:  (null)

number of ops:  2

compiled vars:  none

line     # *  op                           fetch          ext  return  operands

---------------------------------------------------------------------------------

   1     0  > > RETURN                                                   1

         1*   > RETURN                                                   null



branch: #  0; line:     1-    1; sop:     0; eop:     1

path #1: 0,

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RETURN

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