15:17:36 Create new PHPExcel object<br />15:17:36 Set document properties<br />15:17:36 Add some data<br />15:17:36 Write to Excel2007 format<br />15:17:36 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.2479 seconds<br />15:17:36 Current memory usage: 3.25 MB<br />15:17:36 Write to Excel5 format<br />15:17:37 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.3033 seconds<br />15:17:37 Current memory usage: 3.75 MB<br />15:17:37 Peak memory usage: 3.75 MB<br />15:17:37 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />