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Call Stack
#	Time	Memory	Function	Location
1	0.0006	436408	{main}( )	...\IOFactory.php:0
2	0.0010	442704	require( 'R:\Ampps\www\ZDesarrollo\Experimental\Contabilidad\347 2017\Excel (Variaciones)\Classes\PHPExcel\Autoloader.php )	...\IOFactory.php:35
3	0.0011	443488	PHPExcel_Autoloader::Load( $pClassName = 'PHPExcel_Shared_String' )	...\Autoloader.php:36