X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXUtil.pm;h=28e7396dcebd3143d25d29b49c989e98c4c7592d;hb=0ece4187fe1d9f4547cb262d91af55f17bea200c;hp=157ff609534515009faf6ff07914e690784fd349;hpb=ed993b76a84e36b22efd1fc762d6a466497bcf7e;p=spider.git

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index 157ff609..28e7396d 100644
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -27,7 +27,7 @@ require Exporter;
              print_all_fields cltounix unpad is_callsign is_latlong
 			 is_qra is_freq is_digits is_pctext is_pcflag insertitem deleteitem
 			 is_prefix dd is_ipaddr $pi $d2r $r2d localdata localdata_mv
-			 diffms
+			 diffms _diffms
             );
 
 
@@ -499,17 +499,23 @@ sub localdata_mv
 }
 
 # measure the time taken for something to happen; use Time::HiRes qw(gettimeofday tv_interval);
+sub _diffms
+{
+	my $ta = shift;
+	my $tb = shift || [gettimeofday];
+	my $a = int($ta->[0] * 1000) + int($ta->[1] / 1000); 
+	my $b = int($tb->[0] * 1000) + int($tb->[1] / 1000);
+	return $b - $a;
+}
+
 sub diffms
 {
 	my $call = shift;
 	my $line = shift;
 	my $ta = shift;
 	my $no = shift;
-	my $tb = shift || [gettimeofday];
-
-	my $a = int($ta->[0] * 1000) + int($ta->[1] / 1000); 
-	my $b = int($tb->[0] * 1000) + int($tb->[1] / 1000);
-	my $msecs = $b - $a;
+	my $tb = shift;
+	my $msecs = _diffms($ta, $tb);
 
 	$line =~ s|\s+$||;
 	my $s = "subprocess stats cmd: '$line' $call ${msecs}mS";