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Call Stack
#TimeMemoryFunctionLocation
10.0004382064{main}( ).../43mergeWorkbooks.php:0
20.0007411936require_once( '/var/www/html/viral_angola/vendor/phpoffice/phpexcel/Classes/PHPExcel/IOFactory.php ).../43mergeWorkbooks.php:37
30.0007420392require( '/var/www/html/viral_angola/vendor/phpoffice/phpexcel/Classes/PHPExcel/Autoloader.php ).../IOFactory.php:9
40.0007421176PHPExcel_Autoloader::load( $pClassName = 'PHPExcel_Shared_String' ).../Autoloader.php:11