time_expression(3) LPC Library Functions time_expression(3) NNAAMMEE time_expression() - return the amount of real time that an expression took SSYYNNOOPPSSIISS int time_expression( mixed expr ); DDEESSCCRRIIPPTTIIOONN Evaluate <expr>. The amount of real time that passed dur- ing the evaluation of <expr>, in microseconds, is returned. The precision of the value is not necessarily 1 microsecond; in fact, it probably is much less precise. SSEEEE AALLSSOO rusage(3), function_profile(3), time(3) MudOS 5 Sep 1994 1