Performance data over a period
Note: This class is a Rakudo-specific feature and not standard Perl 6.
# basic usageuse Telemetry;my = Telemetry.new;# execute some codemy = Telemetry.new;my = - ; # creates Telemetry::Period objectsay "Code took $period<wallclock> microseconds to execute";
Telemetry::Period object contains the difference between two Telemetry objects. It is generally not created by calling .new, but it can be if needed. For all practical purposes, it is the same as the
Telemetry object, but the meaning of the values is different (and the values are generally much smaller, as they usually are the difference of two big values of the
Telemetry objects from which it was created).