17:45:38 Create new PHPExcel object<br />17:45:38 Set document properties<br />17:45:38 Add some data<br />17:45:38 Write to Excel2007 format<br />17:45:38 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0173 seconds<br />17:45:38 Current memory usage: 4 MB<br />17:45:38 Write to Excel5 format<br />17:45:38 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0150 seconds<br />17:45:38 Current memory usage: 4 MB<br />17:45:38 Peak memory usage: 4 MB<br />17:45:38 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />