Php/docs/internals2.opcodes.sub

• PHP Manual
• Opcode Descriptions and Examples
• SUB

SUB

PHP code

<?php/* * Subtracts "value2" from "value1" and stores the result into "result". * opcode number: 2 */echo 1-2;?>

PHP opcodes

Function name: (null)

Compiled variables: none

line	#	op	fetch	ext	return	operands
6	0	SUB			~0	1,2
	1	ECHO				~0
7	2	RETURN				1