From c9c5ad2b640c39db5ff1a78919d31efb82e6b8ad Mon Sep 17 00:00:00 2001
From: Laurent Chenay <lchenay@lafourchette.com>
Date: Thu, 18 Jul 2013 19:43:18 +0200
Subject: [PATCH 1/3] Split run by source name

---
 xhprof_lib/utils/xhprof_runs.php | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/xhprof_lib/utils/xhprof_runs.php b/xhprof_lib/utils/xhprof_runs.php
index cde5ff55..f8ab198f 100644
--- a/xhprof_lib/utils/xhprof_runs.php
+++ b/xhprof_lib/utils/xhprof_runs.php
@@ -148,11 +148,29 @@ public function save_run($xhprof_data, $type, $run_id = null) {
 
   function list_runs() {
     if (is_dir($this->dir)) {
-        echo "<hr/>Existing runs:\n<ul>\n";
+        echo "<hr/>Existing runs:\n";
         $files = glob("{$this->dir}/*.{$this->suffix}");
-        usort($files, create_function('$a,$b', 'return filemtime($b) - filemtime($a);'));
+        usort($files, create_function('$a,$b', '
+            list($tmp,$sourceA) = explode(\'.\', basename($a));
+            list($tmp,$sourceB) = explode(\'.\', basename($b));
+
+            if ($sourceA == $sourceB)
+                return filemtime($b) - filemtime($a);
+
+            return $sourceA > $sourceB;
+        '));
+
+        $oldSource=null;
+
         foreach ($files as $file) {
             list($run,$source) = explode('.', basename($file));
+            if ($oldSource != $source) {
+                if (null !== $oldSource) {
+                    echo "</ul>\n";
+                }
+                echo "<hr /><b>$source</b><ul>";
+                $oldSource = $source;
+            }
             echo '<li><a href="' . htmlentities($_SERVER['SCRIPT_NAME'])
                 . '?run=' . htmlentities($run) . '&source='
                 . htmlentities($source) . '">'

From aadc251b01cf8cd6b1bff05a0c6ba9efada28d7d Mon Sep 17 00:00:00 2001
From: Laurent Chenay <lchenay@lafourchette.com>
Date: Thu, 18 Jul 2013 19:52:16 +0200
Subject: [PATCH 2/3] Fix inte

---
 xhprof_lib/utils/xhprof_runs.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/xhprof_lib/utils/xhprof_runs.php b/xhprof_lib/utils/xhprof_runs.php
index f8ab198f..e9b31191 100644
--- a/xhprof_lib/utils/xhprof_runs.php
+++ b/xhprof_lib/utils/xhprof_runs.php
@@ -148,7 +148,7 @@ public function save_run($xhprof_data, $type, $run_id = null) {
 
   function list_runs() {
     if (is_dir($this->dir)) {
-        echo "<hr/>Existing runs:\n";
+        echo "<hr/>Existing runs:<br />\n";
         $files = glob("{$this->dir}/*.{$this->suffix}");
         usort($files, create_function('$a,$b', '
             list($tmp,$sourceA) = explode(\'.\', basename($a));
@@ -166,9 +166,9 @@ function list_runs() {
             list($run,$source) = explode('.', basename($file));
             if ($oldSource != $source) {
                 if (null !== $oldSource) {
-                    echo "</ul>\n";
+                    echo "</ul><hr />\n";
                 }
-                echo "<hr /><b>$source</b><ul>";
+                echo "<b>$source</b><ul>";
                 $oldSource = $source;
             }
             echo '<li><a href="' . htmlentities($_SERVER['SCRIPT_NAME'])

From 89e8d25785281989cb12f165e9b1ae456739ab6a Mon Sep 17 00:00:00 2001
From: Laurent Chenay <lchenay@lafourchette.com>
Date: Mon, 22 Jul 2013 09:25:00 +0200
Subject: [PATCH 3/3] Fix comment in pull request

---
 xhprof_lib/utils/xhprof_runs.php | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/xhprof_lib/utils/xhprof_runs.php b/xhprof_lib/utils/xhprof_runs.php
index e9b31191..a3d40c04 100644
--- a/xhprof_lib/utils/xhprof_runs.php
+++ b/xhprof_lib/utils/xhprof_runs.php
@@ -150,15 +150,19 @@ function list_runs() {
     if (is_dir($this->dir)) {
         echo "<hr/>Existing runs:<br />\n";
         $files = glob("{$this->dir}/*.{$this->suffix}");
-        usort($files, create_function('$a,$b', '
-            list($tmp,$sourceA) = explode(\'.\', basename($a));
-            list($tmp,$sourceB) = explode(\'.\', basename($b));
 
-            if ($sourceA == $sourceB)
+        $sort_function = function($a, $b){
+            list($tmp,$source_a) = explode('.', basename($a));
+            list($tmp,$source_b) = explode('.', basename($b));
+
+            if ($source_a == $source_b) {
                 return filemtime($b) - filemtime($a);
+            }
+
+            return $source_a > $source_b;
+        };
 
-            return $sourceA > $sourceB;
-        '));
+        usort($files, $sort_function);
 
         $oldSource=null;