From 1eb14aaa4fc3d23ce130d1a8ef3cef75c3d7d45f Mon Sep 17 00:00:00 2001 From: root Date: Sat, 15 Oct 2011 02:19:19 +0000 Subject: *** empty log message *** --- ev.pod | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'ev.pod') diff --git a/ev.pod b/ev.pod index 30e8ca1..65aa0d1 100644 --- a/ev.pod +++ b/ev.pod @@ -1993,8 +1993,8 @@ late" side of things. =head3 The special problem of time updates -Establishing the current time is a costly operation (it usually takes at -least two system calls): EV therefore updates its idea of the current +Establishing the current time is a costly operation (it usually takes +at least one system call): EV therefore updates its idea of the current time only before and after C collects new events, which causes a growing difference between C and C when handling lots of events in one iteration. @@ -2011,7 +2011,7 @@ If the event loop is suspended for a long time, you can also force an update of the time returned by C by calling C. -=head3 The special problem of unsychronised clocks +=head3 The special problem of unsynchronised clocks Modern systems have a variety of clocks - libev itself uses the normal "wall clock" clock and, if available, the monotonic clock (to avoid time -- cgit v1.2.3