02:42:53 Create new PHPExcel object<br />02:42:53 Set properties<br />02:42:53 Add data<br />02:42:53 Hide 'Phone' and 'fax' columns<br />02:42:53 Set outline levels<br />02:42:53 Freeze panes<br />02:42:53 Rows to repeat at top<br />02:42:54 Write to Excel2007 format<br />02:42:54 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4408 seconds<br />02:42:54 Current memory usage: 20 MB<br />02:42:54 Peak memory usage: 24 MB<br />02:42:54 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />