From 00e0b2454122a0eb5e31504dd867d37e19e04f61 Mon Sep 17 00:00:00 2001
From: Mathias Buus <mathiasbuus@gmail.com>
Date: Mon, 23 Dec 2013 12:19:18 +0100
Subject: [PATCH] added performance section

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index d05644b..13682eb 100644
--- a/README.md
+++ b/README.md
@@ -110,6 +110,14 @@ oldTarball.pipe(extract);
 pack.pipe(newTarball);
 ```
 
+## Performance
+
+Packing/extracting a 6.1 GB with 2496 directories and 2398 files yields the following results on my Macbook Air
+
+* tar-stream (using [tar-fs](https://github.com/mafintosh/tar-fs)): 34.261 ms
+* [node-tar](https://github.com/isaacs/node-tar): 366.123 ms
+* native tar command: 47.241 ms (this one is a bit unfair as it is piping through processes)
+
 # License
 
 MIT