22:30:05 Create new PHPExcel object<br />22:30:05 Set document properties<br />22:30:05 Add some data<br />22:30:05 Write to Excel2007 format<br />22:30:05 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0156 seconds<br />22:30:05 Current memory usage: 4 MB<br />22:30:05 Write to Excel5 format<br />22:30:05 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0116 seconds<br />22:30:05 Current memory usage: 4 MB<br />22:30:05 Peak memory usage: 4 MB<br />22:30:05 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />