Php/docs/internals2.opcodes.post-inc

From Get docs

POST_INC

PHP code

<?php/* * increments variable indicated by value1 by 1 (after performing other operations) and stores in result * opcode number: 36 */$a++;?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line # op fetch ext return operands
6 0 POST_INC     ~0 !0
  1 FREE       ~0
7 2 RETURN       1