From 48cf55eae47636ddd17ed8d87dd52d3cc0e4e178 Mon Sep 17 00:00:00 2001
From: "Edward Z. Yang" <edwardzyang@thewritingpot.com>
Date: Sun, 23 Jul 2006 18:18:11 +0000
Subject: [PATCH] Switch benchmark to relative percents: makes comparisons
 easier.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@101 48356398-32a2-884e-a903-53898d9a118a
---
 benchmarks/Lexer.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/benchmarks/Lexer.php b/benchmarks/Lexer.php
index fdd01863..5fe3a55b 100644
--- a/benchmarks/Lexer.php
+++ b/benchmarks/Lexer.php
@@ -41,16 +41,22 @@ class RowTimer extends Benchmark_Timer
         
         $out .= "<td>{$this->name}</td>";
         
+        $standard = false;
+        
         foreach ($result as $k => $v) {
             if ($v['name'] == 'Start' || $v['name'] == 'Stop') continue;
             
             //$perc = (($v['diff'] * 100) / $total);
             //$tperc = (($v['total'] * 100) / $total);
             
-            $out .= '<td align="right">' . $v['diff'] . '</td>';
+            //$out .= '<td align="right">' . $v['diff'] . '</td>';
             
-            //$out .= '<td align="right">' . number_format($perc, 2, '.', '') .
-            //       '%</td>';
+            if ($standard == false) $standard = $v['diff'];
+            
+            $perc = $v['diff'] * 100 / $standard;
+            
+            $out .= '<td align="right">' . number_format($perc, 2, '.', '') .
+                   '%</td>';
             
         }