Rebol Programming/delta-time

= USAGE: = DELTA-TIME block

= DESCRIPTION: = Delta-time - returns the time it takes to evaluate the block.

DELTA-TIME is a function value. = ARGUMENTS =
 * block -- (Type: block)

= SOURCE CODE = delta-time: func [ {Delta-time - returns the time it takes to evaluate the block.} block [block!] /local start ][   start: now/precise do block difference now/precise start ]