diff --git a/CHANGELOG.md b/CHANGELOG.md
index 286b7d7..7fd5cc4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Change Log
 
-## [v2.1.0](https://github.com/bvanhoekelen/performance/tree/v2.0.1) - 2017-06-28
+## [v2.2.0](https://github.com/bvanhoekelen/performance/tree/v2.2.0) - 2017-07-17
+### Added
+- In the web interface can be hidden and the preference is store.
+
+## [v2.1.0](https://github.com/bvanhoekelen/performance/tree/v2.1.0) - 2017-06-28
 ### Added
 - Run user and process id information.
 
diff --git a/composer.json b/composer.json
index b3de0a3..df1d621 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
     "authors": [
         {
             "name": "B. van Hoekelen",
-            "homepage": "https://github.com/bvanhoekelen/performace"
+            "homepage": "https://github.com/bvanhoekelen/performance"
         }
     ],
     "require": {
diff --git a/src/Config.php b/src/Config.php
index ff2f92d..1095ff9 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -137,6 +137,4 @@ public static function instanceReset()
     {
         self::$config = null;
     }
-
-
 }
\ No newline at end of file
diff --git a/src/Lib/Handlers/ConfigHandler.php b/src/Lib/Handlers/ConfigHandler.php
index dc20b71..47c0da7 100644
--- a/src/Lib/Handlers/ConfigHandler.php
+++ b/src/Lib/Handlers/ConfigHandler.php
@@ -48,7 +48,7 @@ public function getAllItemNames()
     private function setDefaultTimeZone()
     {
         // Check date function
-        if( ! ini_get('date.timezone') )
+        if( ! ini_get('date.timezone'))
             date_default_timezone_set('UTC');
     }
 
@@ -255,9 +255,4 @@ public function isRunInformation()
     {
         return $this->runInformation;
     }
-
-
-
-
-
 }
\ No newline at end of file
diff --git a/src/Lib/Handlers/ExportHandler.php b/src/Lib/Handlers/ExportHandler.php
index b44abf9..2823c60 100644
--- a/src/Lib/Handlers/ExportHandler.php
+++ b/src/Lib/Handlers/ExportHandler.php
@@ -91,7 +91,6 @@ public function toJson()
                 $points[] = $point->export();
             }
 
-
             if($multiExport)
                 $return['points'] = $points;
             else
@@ -104,6 +103,4 @@ public function toJson()
         // Return
         return json_encode($return);
     }
-
-}
-
+}
\ No newline at end of file
diff --git a/src/Lib/Handlers/PerformanceHandler.php b/src/Lib/Handlers/PerformanceHandler.php
index 151ab06..8784122 100644
--- a/src/Lib/Handlers/PerformanceHandler.php
+++ b/src/Lib/Handlers/PerformanceHandler.php
@@ -11,7 +11,7 @@ class PerformanceHandler
     /*
      * Version
      */
-    const VERSION = '2.1.0';
+    const VERSION = '2.2.0';
 
     /*
      * Hold point stack
@@ -285,7 +285,5 @@ private function checkAndSetMessageInToLabel(Point $point)
 
         // Reset
         $this->messageToLabel = '';
-
     }
-
 }
\ No newline at end of file
diff --git a/src/Lib/Holders/CalculateTotalHolder.php b/src/Lib/Holders/CalculateTotalHolder.php
index 854fe94..32a31b4 100644
--- a/src/Lib/Holders/CalculateTotalHolder.php
+++ b/src/Lib/Holders/CalculateTotalHolder.php
@@ -18,6 +18,4 @@ public function __construct($totalTime, $totalMemory, $totalMemoryPeak)
         $this->totalMemory = $totalMemory;
         $this->totalMemoryPeak = $totalMemoryPeak;
     }
-
-
 }
\ No newline at end of file
diff --git a/src/Lib/Holders/InformationHolder.php b/src/Lib/Holders/InformationHolder.php
index de63892..6b30a24 100644
--- a/src/Lib/Holders/InformationHolder.php
+++ b/src/Lib/Holders/InformationHolder.php
@@ -1,6 +1,5 @@
 <?php namespace Performance\Lib\Holders;
 
-
 use Performance\Lib\Handlers\ConfigHandler;
 
 class InformationHolder
@@ -52,7 +51,6 @@ private function setRunInformation()
         $this->currentUser = '?';
         $this->currentProcessId = '?';
 
-
         // Set current user
         try{
             $this->currentUser = get_current_user();
diff --git a/src/Lib/Point.php b/src/Lib/Point.php
index 1b3e529..109f385 100644
--- a/src/Lib/Point.php
+++ b/src/Lib/Point.php
@@ -9,7 +9,6 @@ class Point implements ExportInterface
     const POINT_CALIBRATE = 'Calibrate point';
 
     private $config;
-
     private $active;
     private $label;
     private $startTime;
@@ -266,5 +265,4 @@ public function addNewLineMessage($newLineMessage)
     {
         $this->newLineMessage[] = $newLineMessage;
     }
-
 }
\ No newline at end of file
diff --git a/src/Lib/Presenters/Calculate.php b/src/Lib/Presenters/Calculate.php
index 4cd21c8..b0a38da 100644
--- a/src/Lib/Presenters/Calculate.php
+++ b/src/Lib/Presenters/Calculate.php
@@ -2,7 +2,6 @@
 
 use Performance\Lib\Holders\CalculateTotalHolder;
 
-
 class Calculate
 {
     /*
@@ -21,7 +20,7 @@ public function totalTimeAndMemory($pointStack)
             $max_memory += $point->getDifferenceMemory();
         }
 
-        return new CalculateTotalHolder($max_time, $max_memory, memory_get_peak_usage(true));;
+        return new CalculateTotalHolder($max_time, $max_memory, memory_get_peak_usage(true));
     }
 
     /*
diff --git a/src/Lib/Presenters/ConsolePresenter.php b/src/Lib/Presenters/ConsolePresenter.php
index 6619716..7f15449 100644
--- a/src/Lib/Presenters/ConsolePresenter.php
+++ b/src/Lib/Presenters/ConsolePresenter.php
@@ -161,12 +161,10 @@ private function clearScreen()
     private function printPointNewLineMessage(Point $point)
     {
         if(count($point->getNewLineMessage()))
-        {
             foreach ($point->getNewLineMessage() as $message)
             {
                 $this->printMessage($message);
             }
-        }
     }
 
     public function printMessage($message = null, $time = '-- ', $memory = '-- ', $peak = '-- ')
diff --git a/src/Lib/Presenters/DisplayHtml.css b/src/Lib/Presenters/DisplayHtml.css
index 3eb2982..aa96a26 100644
--- a/src/Lib/Presenters/DisplayHtml.css
+++ b/src/Lib/Presenters/DisplayHtml.css
@@ -1,11 +1,11 @@
-.performance *{
+#performance-tool *{
     box-sizing: border-box;
     margin: 0;
     padding: 0;
     font-family: Times;
 }
 
-.performance{
+#performance-tool{
     display: block;
     position: fixed;
     border: solid #ccc 1px;
@@ -25,7 +25,7 @@
     body{
         margin-bottom: 350px;
     }
-    .performance {
+    #performance-tool {
         bottom: 0px;
         left: 0;
         right: 0;
@@ -34,68 +34,83 @@
     }
 }
 
-.performance .overflow{
+#performance-tool .overflow{
     overflow: auto;
     height: 77%;
     border-top: solid #bababa 1px;
 }
 
-.performance .table-title{
+#performance-tool .table-title{
     width: 100%;
     background-color: #fff;
 }
-.performance .table-title td{
+#performance-tool .table-title td{
     text-align: center;
     padding: 8px;
     font-size: 28px;
 }
-.performance .table-point .t-l{
+#performance-tool .table-point .t-l{
     text-align: left;
 }
-.performance .table-point .new-line-message{
+#performance-tool .table-point .new-line-message{
     color: #333;
     text-align: left;
     padding-left: 14px;
 }
 
-.performance .table-title td span{
+#performance-tool .table-title td span{
     font-size: 12px;
 }
 
-.performance .table-point {
+#performance-tool .table-point {
     width: 100%;
 }
 
-.performance .table-point th{
+#performance-tool .table-point th{
     background-color: #e2e2e2;
 
 }
 
-.performance .table-point tr:nth-child(odd) {
+#performance-tool .table-point tr:nth-child(odd) {
     background-color: #f2f2f2;
 }
-.performance .table-point tr:hover{
+#performance-tool .table-point tr:hover{
     background-color: #e2e2e2;
 
 }
 
-.performance .table-point td{
+#performance-tool .table-point td{
     padding: 4px;
     text-align: right;
 }
 
-.performance .table-more-info{
+#performance-tool .table-more-info{
     border-top: solid #ccc 2px;
     color: #555;
     padding: 14px 10px;
     text-align: center;
 }
 
-.performance code {
+#performance-tool code {
     background-color: #2b542c;
     margin: 20px;
     padding: 20px;
     display: block;
     background:#F8F8FF;
     border:black dashed 1px;
+}
+
+#performance-btn-close{
+    position: absolute;
+    right: 0;
+    top: 0;
+    margin: 0px;
+    padding: 10px;
+    color: #ccc;
+    text-decoration: none;
+    border-radius: 100%;
+}
+
+#performance-btn-close:hover{
+    color: #e09a0f;
 }
\ No newline at end of file
diff --git a/src/Lib/Presenters/DisplayScript.js b/src/Lib/Presenters/DisplayScript.js
new file mode 100644
index 0000000..60c6350
--- /dev/null
+++ b/src/Lib/Presenters/DisplayScript.js
@@ -0,0 +1,37 @@
+// Set web store
+if (typeof(Storage) !== "undefined")
+{
+    if( ! localStorage.performanceToolDisplay)
+        localStorage.performanceToolDisplay = 'show';
+
+    if(localStorage.performanceToolDisplay == 'hide')
+        performanceDisplayToggle(false);
+}
+
+
+function performanceDisplayToggle(show)
+{
+    x = document.getElementById('hiddenContent');
+    y = document.getElementById('performance-tool');
+    z = document.getElementById('performance-btn-close');
+    status = null;
+    if( x.style.display == 'none' || show == true)
+    {
+        x.style.display = 'block';
+        y.style.height = 300;
+        y.style.maxWidth = 500;
+        z.innerHTML = '&#9660;';
+        status = 'show';
+    }
+    else
+    {
+        x.style.display = 'none';
+        y.style.height = 40;
+        y.style.maxWidth = 36;
+        z.innerHTML = '&#9650;';
+        status = 'hide';
+    }
+
+    if(typeof(Storage) !== "undefined" && show == null)
+        localStorage.performanceToolDisplay = status;
+}
\ No newline at end of file
diff --git a/src/Lib/Presenters/Formatter.php b/src/Lib/Presenters/Formatter.php
index 68daf98..848395f 100644
--- a/src/Lib/Presenters/Formatter.php
+++ b/src/Lib/Presenters/Formatter.php
@@ -2,9 +2,7 @@
 
 class Formatter {
 
-    public function __construct()
-    {
-    }
+    public function __construct(){}
 
     public function timeToHuman($microTime, $unit = 'auto', $decimals = 2)
     {
diff --git a/src/Lib/Presenters/WebPresenter.php b/src/Lib/Presenters/WebPresenter.php
index 085f148..f3ea13d 100644
--- a/src/Lib/Presenters/WebPresenter.php
+++ b/src/Lib/Presenters/WebPresenter.php
@@ -5,11 +5,9 @@
 
 class WebPresenter extends Presenter
 {
-    public function bootstrap()
-    {}
+    public function bootstrap(){}
 
-    public function finishPointTrigger(Point $point)
-    {}
+    public function finishPointTrigger(Point $point){}
 
     public function displayResultsTrigger($pointStack)
     {
@@ -45,73 +43,81 @@ private function displayForWebAsHtml()
         include_once 'DisplayHtml.css';
         echo '</style>';
 
-        echo '<div class="performance">';
-            if(count($this->pointStack) > 2)
-            {
-                $textExecutionTime = (ini_get('max_execution_time') > 1) ? ini_get('max_execution_time') . ' sec' : 'unlimited';
-                $calculateTotalHolder = $this->calculate->totalTimeAndMemory($this->pointStack);
-
-                echo'<table class="table-title">
-                    <tr>
-                        <td width="50%">' . $this->formatter->memoryToHuman($calculateTotalHolder->totalMemory) . '<br><span>Max memory ' . ini_get("memory_limit") . '</span></td>
-                        <td width="50%">' . $this->formatter->timeToHuman($calculateTotalHolder->totalTime) . '<br><span>Max time ' . $textExecutionTime . ' on PHP ' . phpversion() . '</span></td>
-                    </tr>
-                </table>
-                
-                <div class="overflow">
-                
-                    <table class="table-point">
-                    <tr>
-                        <th>Label</th>
-                        <th width="5%">%</th>
-                        <th width="17%">Memory</th>
-                        <th width="5%">%</th>
-                        <th width="17%">Time</th>
-                    </tr>';
-
-                    foreach (array_slice($this->pointStack, 1) as $point) {
-
-                        // For real calibrate results fake printing
-                        if( $point->getLabel() === Point::POINT_CALIBRATE )
-                            continue;
-
-                        echo '<tr>'
-                            . '<td class="t-l">' . $point->getLabel() . '</td>'
-                            . '<td>' . $this->calculate->calculatePercentage($point->getDifferenceMemory(), $calculateTotalHolder->totalMemory) . '</td>'
-                            . '<td>' . $this->formatter->memoryToHuman($point->getDifferenceMemory()) . '</td>'
-                            . '<td>' . $this->calculate->calculatePercentage($point->getDifferenceTime(), $calculateTotalHolder->totalTime) . '</td>'
-                            . '<td>' . $this->formatter->timeToHuman($point->getDifferenceTime()) . '</td>'
-                            . '</tr>';
-
-                        foreach ($point->getQueryLog() as $queryLogHolder)
-                        {
-                            echo '<tr>';
-                            echo'<td class="new-line-message" colspan="4"> - ' . ((strlen($queryLogHolder->query) > 70) ? substr($queryLogHolder->query,0,67).'...' : $queryLogHolder->query) . '</td>';
-                            echo'<td class="new-line-message" style="text-align: right;" colspan="1">' . $queryLogHolder->time . ' ms</td>';
-                            echo '</tr>';
+        echo '<div id="performance-tool">';
+            echo '<a id="performance-btn-close" href="#" onclick="performanceDisplayToggle(null)">&#9660;</a>';
+            echo '<div id="hiddenContent">';
+                if(count($this->pointStack) > 2)
+                {
+                    $textExecutionTime = (ini_get('max_execution_time') > 1) ? ini_get('max_execution_time') . ' sec' : 'unlimited';
+                    $calculateTotalHolder = $this->calculate->totalTimeAndMemory($this->pointStack);
+
+                    echo'<table class="table-title">
+                        <tr>
+                            <td width="50%">' . $this->formatter->memoryToHuman($calculateTotalHolder->totalMemory) . '<br><span>Max memory ' . ini_get("memory_limit") . '</span></td>
+                            <td width="50%">' . $this->formatter->timeToHuman($calculateTotalHolder->totalTime) . '<br><span>Max time ' . $textExecutionTime . ' on PHP ' . phpversion() . '</span></td>
+                        </tr>
+                    </table>
+                    
+                    <div class="overflow">
+                    
+                        <table class="table-point">
+                        <tr>
+                            <th>Label</th>
+                            <th width="5%">%</th>
+                            <th width="17%">Memory</th>
+                            <th width="5%">%</th>
+                            <th width="17%">Time</th>
+                        </tr>';
+
+                        foreach (array_slice($this->pointStack, 1) as $point) {
+
+                            // For real calibrate results fake printing
+                            if( $point->getLabel() === Point::POINT_CALIBRATE )
+                                continue;
+
+                            echo '<tr>'
+                                . '<td class="t-l">' . $point->getLabel() . '</td>'
+                                . '<td>' . $this->calculate->calculatePercentage($point->getDifferenceMemory(), $calculateTotalHolder->totalMemory) . '</td>'
+                                . '<td>' . $this->formatter->memoryToHuman($point->getDifferenceMemory()) . '</td>'
+                                . '<td>' . $this->calculate->calculatePercentage($point->getDifferenceTime(), $calculateTotalHolder->totalTime) . '</td>'
+                                . '<td>' . $this->formatter->timeToHuman($point->getDifferenceTime()) . '</td>'
+                                . '</tr>';
+
+                            foreach ($point->getQueryLog() as $queryLogHolder)
+                            {
+                                echo '<tr>';
+                                echo'<td class="new-line-message" colspan="4"> - ' . ((strlen($queryLogHolder->query) > 70) ? substr($queryLogHolder->query,0,67).'...' : $queryLogHolder->query) . '</td>';
+                                echo'<td class="new-line-message" style="text-align: right;" colspan="1">' . $queryLogHolder->time . ' ms</td>';
+                                echo '</tr>';
+                            }
+
+                            foreach ($point->getNewLineMessage() as $message)
+                            {
+                                echo '<tr><td class="new-line-message" colspan="5">' . $message . '</td></tr>';
+                            }
                         }
+                        echo '</table>';
 
-                        foreach ($point->getNewLineMessage() as $message)
-                        {
-                            echo '<tr><td class="new-line-message" colspan="5">' . $message . '</td></tr>';
-                        }
-                    }
-                    echo '</table>';
-
-                    $calibratePoint = $this->pointStack[1];
+                        $calibratePoint = $this->pointStack[1];
 
-                    echo '<div class="table-more-info">Performance v' . PerformanceHandler::VERSION
-                        . ' PHP v' . phpversion() . ' on ' . date('Y-m-d H:i:s')
-                        . '<br>Calibrate point: ' . $this->formatter->timeToHuman($calibratePoint->getDifferenceTime());
+                        echo '<div class="table-more-info">Performance v' . PerformanceHandler::VERSION
+                            . ' PHP v' . phpversion() . ' on ' . date('Y-m-d H:i:s')
+                            . '<br>Calibrate point: ' . $this->formatter->timeToHuman($calibratePoint->getDifferenceTime());
 
-                    if($this->config->isRunInformation())
-                        echo "<br> Run by user " . $this->information->getCurrentUser() . " on process id " . $this->information->getCurrentProcessId();
+                        if($this->config->isRunInformation())
+                            echo "<br> Run by user " . $this->information->getCurrentUser() . " on process id " . $this->information->getCurrentProcessId();
 
+                        echo '</div>';
                     echo '</div>';
-                echo '</div>';
-            }
-            else
-                echo '<div class="table-more-info"> <h2>There are not point set</h2>Set your first point with <var>point</var> command:<br><code>Performance::point()</code>Final you can view the results with the <var>results</var> command:<br><code>Performance::results()</code></div>';
+                }
+                else
+                    echo '<div class="table-more-info"> <h2>There are not point set</h2>Set your first point with <var>point</var> command:<br><code>Performance::point()</code>Final you can view the results with the <var>results</var> command:<br><code>Performance::results()</code></div>';
+            echo '</div>';
+
+        echo '<script>';
+        include_once 'DisplayScript.js';
+        echo '</script>';
+
         echo '</div>';
     }
 }
\ No newline at end of file