11:35:24 Create new PHPExcel object<br />11:35:24 Set properties<br />11:35:24 Add data<br />11:35:24 Hide 'Phone' and 'fax' columns<br />11:35:24 Set outline levels<br />11:35:24 Freeze panes<br />11:35:24 Rows to repeat at top<br />11:35:24 Write to Excel2007 format<br />11:35:25 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.8725 seconds<br />11:35:25 Current memory usage: 31 MB<br />11:35:25 Peak memory usage: 33.75 MB<br />11:35:25 Done writing file<br />File has been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />