From b0e7c7097f8243fe543a72bf8663b9b69d6cfe46 Mon Sep 17 00:00:00 2001
From: Markus Staab <maggus.staab@googlemail.com>
Date: Tue, 30 Jun 2015 14:34:01 +0200
Subject: [PATCH] Simplify MemoryUsageProcessor

Analog https://github.com/Seldaek/monolog/pull/594/files
---
 src/Monolog/Processor/MemoryUsageProcessor.php | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/Monolog/Processor/MemoryUsageProcessor.php b/src/Monolog/Processor/MemoryUsageProcessor.php
index 0c4dd9ab..2783d656 100644
--- a/src/Monolog/Processor/MemoryUsageProcessor.php
+++ b/src/Monolog/Processor/MemoryUsageProcessor.php
@@ -28,12 +28,7 @@ class MemoryUsageProcessor extends MemoryProcessor
         $bytes = memory_get_usage($this->realUsage);
         $formatted = $this->formatBytes($bytes);
 
-        $record['extra'] = array_merge(
-            $record['extra'],
-            array(
-                'memory_usage' => $formatted,
-            )
-        );
+        $record['extra']['memory_usage'] = $formatted;
 
         return $record;
     }