23:33:12 Create new PHPExcel object<br />23:33:12 Set document properties<br />23:33:12 Add some data<br />23:33:12 Write to Excel2007 format<br />23:33:12 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0784 seconds<br />23:33:12 Current memory usage: 3.25 MB<br />23:33:12 Write to Excel5 format<br />23:33:12 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0746 seconds<br />23:33:12 Current memory usage: 3.75 MB<br />23:33:12 Peak memory usage: 3.75 MB<br />23:33:12 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />