11:22:40 Create new PHPExcel object<br />11:22:40 Set properties<br />11:22:40 Add data<br />11:22:40 Hide 'Phone' and 'fax' columns<br />11:22:40 Set outline levels<br />11:22:40 Freeze panes<br />11:22:40 Rows to repeat at top<br />11:22:41 Write to Excel2007 format<br />11:22:43 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.5531 seconds<br />11:22:43 Current memory usage: 29.5 MB<br />11:22:43 Peak memory usage: 33.25 MB<br />11:22:43 Done writing file<br />File has been created in /var/www/html/duhasyariah_030325/vendor/phpoffice/phpexcel/Examples<br />