Time

Functions
	elapsed (start, stop)
	Displays the time elapsed between the 'start' and 'stop' parameters. More...
	now ()
	Displays the current timestamp. More...
	start_watch ()
	Starts the watch.
	stop_watch ()
	Stops the watch and displays the time elapsed. More...

Detailed Description

Function Documentation

elapsed	(	start	,
		stop
	)

Displays the time elapsed between the 'start' and 'stop' parameters.

Parameters

start	Start timestamp.
stop	Stop timestamp.

Returns

Time elapsed between the 'start' and 'stop' parameters.

now

(

)

Displays the current timestamp.

Returns

Current timestamp.

stop_watch

(

)

Stops the watch and displays the time elapsed.

Return values

0	if succeed.
1	if the watch has not been started.

Returns

Time elapsed since the watch has been started.