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PHP Operator Precedence Table

Precedence	Operator(s)
1	new
2	[
3	!   -   ++   --   (int)   (float)   (string) (boolean)   (array)   (object)
4	*   /   %
5	+   -   .
6	<   <=   >   >=
7	==   !=   ===   !==
8	&&
9	||
10	? :
11	=   +=   -=   *=   /=   .=   %=
12	print
13	and
14	xor
15	or
16	,