18:25:04 Create new PHPExcel object<br />18:25:04 Set properties<br />18:25:04 Add data<br />18:25:04 Hide 'Phone' and 'fax' columns<br />18:25:04 Set outline levels<br />18:25:04 Freeze panes<br />18:25:04 Rows to repeat at top<br />18:25:04 Write to Excel2007 format<br />18:25:05 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.1053 seconds<br />18:25:05 Current memory usage: 30 MB<br />18:25:05 Peak memory usage: 33.25 MB<br />18:25:05 Done writing file<br />File has been created in /var/www/html/duhasyariah1025/vendor/phpoffice/phpexcel/Examples<br />