03:57:01 Create new PHPExcel object<br />03:57:01 Set properties<br />03:57:01 Add data<br />03:57:01 Hide 'Phone' and 'fax' columns<br />03:57:01 Set outline levels<br />03:57:01 Freeze panes<br />03:57:01 Rows to repeat at top<br />03:57:01 Write to Excel2007 format<br />03:57:01 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.3418 seconds<br />03:57:01 Current memory usage: 24 MB<br />03:57:01 Peak memory usage: 28 MB<br />03:57:01 Done writing file<br />File has been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />