Small efficiency question

Question

Does using braces for containing if's and for's etc affect the efficiency or size of compiled binary code?
e.g.
Does this make a difference:
for( int i=0; i<N; i++ ) {
b += f;
As opposed to:
for( int i=0; i<N; i++ )
b += f;

Answer 1

Actually you will get a speed increase by a factor of
10 to 15 if you manage to write your application on
only one line.
:)Example 1:
public class Test {
  public static void main(String[] args) {
    System.out.println("WTF?");
}vs Example 2:
public class Test{public static void main(String[] args){System.out.println("WTF?");}}So far my performance tests have proved inconclusive, but I'll be sure to write all my code like example 2 from now on : )