From 9831ae65a5afefb476149645fd7df341c065754c Mon Sep 17 00:00:00 2001
From: Joey Hess <joeyh@joeyh.name>
Date: Thu, 2 Apr 2015 00:34:06 -0400
Subject: comment

---
 Utility/SafeCommand.hs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Utility')

diff --git a/Utility/SafeCommand.hs b/Utility/SafeCommand.hs
index 2b9adce48..f44112b82 100644
--- a/Utility/SafeCommand.hs
+++ b/Utility/SafeCommand.hs
@@ -106,6 +106,8 @@ prop_idempotent_shellEscape_multiword s = s == (shellUnEscape . unwords . map sh
 segmentXargsOrdered :: [FilePath] -> [[FilePath]]
 segmentXargsOrdered = reverse . map reverse . segmentXargsUnordered
 
+{- Not preserving data is a little faster, and streams better when
+ - there are a great many filesnames. -}
 segmentXargsUnordered :: [FilePath] -> [[FilePath]]
 segmentXargsUnordered l = go l [] 0 []
   where
-- 
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