11:17:03 Create new PHPExcel object<br />11:17:03 Set properties<br />11:17:03 Add data<br />11:17:03 Hide 'Phone' and 'fax' columns<br />11:17:03 Set outline levels<br />11:17:03 Freeze panes<br />11:17:03 Rows to repeat at top<br />11:17:03 Write to Excel2007 format<br />11:17:05 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.2863 seconds<br />11:17:05 Current memory usage: 17 MB<br />11:17:05 Peak memory usage: 19.75 MB<br />11:17:05 Done writing file<br />File has been created in /var/www/provuna.com/banq/api/vendor/phpoffice/phpexcel/Examples<br />