18:15:29 Create new PHPExcel object<br />18:15:29 Set document properties<br />18:15:29 Add some data<br />18:15:29 Write to Excel2007 format<br />18:15:29 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.2622 seconds<br />18:15:29 Current memory usage: 3.5 MB<br />18:15:29 Write to Excel5 format<br />18:15:30 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.1986 seconds<br />18:15:30 Current memory usage: 3.75 MB<br />18:15:30 Peak memory usage: 3.75 MB<br />18:15:30 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />