From 3159e18512396b032f4473c94f9a8ba0c8be7402 Mon Sep 17 00:00:00 2001
From: nojhan <nojhan@gmail.com>
Date: Sat, 11 Aug 2012 11:32:36 +0200
Subject: [PATCH] tools to measure the time taken by a set of commands

---
 mtime.sh  | 8 ++++++++
 repeat.sh | 5 +++++
 2 files changed, 13 insertions(+)
 create mode 100755 mtime.sh
 create mode 100755 repeat.sh

diff --git a/mtime.sh b/mtime.sh
new file mode 100755
index 0000000..f02b3c1
--- /dev/null
+++ b/mtime.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+max=$1
+while read -r line; do
+    echo -ne $( (/usr/bin/time -f "%U+%S" ./repeat.sh $max $line ) 2>&1 | bc )
+    echo -e "\t$line"
+done
+
diff --git a/repeat.sh b/repeat.sh
new file mode 100755
index 0000000..5b7f4e5
--- /dev/null
+++ b/repeat.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+max=$1; shift;
+for ((i=1; i <= max ; i++)); do  # --> C-like syntax
+    eval "$@" &>/dev/null;
+done