18:12:08 Create new PHPExcel object<br />18:12:08 Set document properties<br />18:12:08 Add some data<br />18:12:08 Write to Excel2007 format<br />18:12:08 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0330 seconds<br />18:12:08 Current memory usage: 2 MB<br />18:12:08 Write to Excel5 format<br />18:12:08 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0288 seconds<br />18:12:08 Current memory usage: 4 MB<br />18:12:08 Peak memory usage: 4 MB<br />18:12:08 Done writing file<br />File has been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />