Optionall run program under profiling.

1 files changed, 6 insertions, 1 deletions

diff --git a/dupfiles b/dupfiles
index b1de7fc..1956c1d 100755
--- a/dupfiles
+++ b/dupfiles
@@ -228,4 +228,9 @@ def main():
 
 
 if __name__ == '__main__':
-    main()
+    profname = os.environ.get('DUPFILES_PROFILE')
+    if profname:
+        import cProfile
+        cProfile.run('main()', profname)
+    else:
+        main()