Add reset_peak option on MemoryCollector

Author: erikn69

config/debugbar.php

@@ -189,6 +189,7 @@
 
     'options' => [
         'memory' => [
+            'reset_peak' => false,     // run memory_reset_peak_usage before collecting
             'with_baseline' => false,  // Set boot memory usage as memory peak baseline
         ],
         'auth' => [

src/LaravelDebugbar.php

@@ -171,7 +171,9 @@ function () use ($debugbar, $startTime) {
 
         if ($this->shouldCollect('memory', true)) {
             $this->addCollector(new MemoryCollector());
-
+            if (function_exists('memory_reset_peak_usage') && $app['config']->get('debugbar.options.memory.reset_peak')) {
+                memory_reset_peak_usage();
+            }
             if ($app['config']->get('debugbar.options.memory.with_baseline')) {
                 $debugbar['memory']->resetMemoryBaseline();
             }