make the -T option to stats accept milliseconds instead of seconds. default is unchanged, but milliseconds allow us to see much more detail. 

Notes:
Sat Oct 21 22:18:59 EDT 2006 geoff
    I made the argument -T floating point instead.


Reference: /n/sources/patch/sorry/stats-msec
Date: Tue Oct  3 00:52:32 CES 2006
Signed-off-by: andrey@lanl.gov
Reviewed-by: geoff

--- /sys/src/cmd/stats.c	Tue Oct  3 00:49:51 2006
+++ /sys/src/cmd/stats.c	Tue Oct  3 00:49:46 2006
@@ -1243,7 +1243,7 @@
 			usage();
 		i = atoi(s);
 		if(i > 0)
-			sleeptime = 1000*i;
+			sleeptime = i;
 		break;
 	case 'S':
 		s = ARGF();
--- /sys/man/8/stats	Tue Oct  3 00:50:11 2006
+++ /sys/man/8/stats	Tue Oct  3 00:50:07 2006
@@ -110,9 +110,9 @@
 All graphs are affected; there is no mechanism to
 affect only one graph.
 .TP
-.BI -T " sleepsecs
-Set the number of seconds between samples to
-.I sleepsecs
+.BI -T " msec
+Set the number of milliseconds between samples to
+.I msec
 (default one second).
 .TP
 .BI -S " scale