From b5f5a081d1b6c4c1890a26e637b10234164ab388 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 22 Jun 2012 15:14:27 +0200
Subject: [PATCH] profile.py: do not count negative timestamp differences

---
 profile.py |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/profile.py b/profile.py
index e1d0cab..7f98a13 100644
--- a/profile.py
+++ b/profile.py
@@ -36,7 +36,8 @@ def gen_times(t):
         fx=float(x[0])
         if oldx:
             #print fx - float(oldx[0]), x[0], x[1], oldx[0], oldx[1]
-            yield (fx - float(oldx[0]), oldx[1])
+            if ((fx - float(oldx[0])) > 0):
+                    yield (fx - float(oldx[0]), oldx[1])
 
         oldx = x