20:24:33 Create new PHPExcel object<br />20:24:33 Set properties<br />20:24:33 Add data<br />20:24:33 Hide 'Phone' and 'fax' columns<br />20:24:33 Set outline levels<br />20:24:33 Freeze panes<br />20:24:33 Rows to repeat at top<br />20:24:33 Write to Excel5 format<br />20:24:33 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.1471 seconds<br />20:24:33 Current memory usage: 14 MB<br />20:24:33 Peak memory usage: 16 MB<br />20:24:33 Done writing file<br />File has been created in /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples<br />