12:07:01 Create new PHPExcel object<br />12:07:01 Set document properties<br />12:07:01 Add some data<br />12:07:01 Write to Excel2007 format<br />12:07:01 File written to 23sharedstyles.xlsx<br />Call time to write Workbook was 0.0167 seconds<br />12:07:01 Current memory usage: 4 MB<br />12:07:01 Write to Excel5 format<br />12:07:01 File written to 23sharedstyles.xls<br />Call time to write Workbook was 0.0153 seconds<br />12:07:01 Current memory usage: 4 MB<br />12:07:01 Peak memory usage: 4 MB<br />12:07:01 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />