From d2aa7ae5bcc0afc7c468d73091e8922d065ed2cb Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Tue, 19 Dec 2023 11:55:05 +0100
Subject: [PATCH] Create script for measuring performance

---
 aes-performance/measure.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 aes-performance/measure.sh

diff --git a/aes-performance/measure.sh b/aes-performance/measure.sh
new file mode 100755
index 0000000..18c839c
--- /dev/null
+++ b/aes-performance/measure.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+dir="${BASH_SOURCE%/*}";
+
+for program in "aes-32bit" "aes-tboxes"
+do
+    for flags in "-g" ""
+    do
+        if [ -z "$flags" ]
+        then
+            mode="performance";
+        else
+            mode="debug";
+            export CPPFLAGS="$flags";
+        fi;
+
+        for iterations in "1000000" "10000000"
+        do
+            echo "$program ($iterations iterations, $mode mode)";
+            root="$dir/$program";
+            make -C "$root" clean > /dev/null 2>&1;
+            make -C "$root" > /dev/null 2>&1;
+            "$dir/$program/bin/aes" "$iterations";
+            unset CPPFLAGS;
+        done;
+    done;
+done;