10:22:46 Create new PHPExcel object<br />10:22:46 Set properties<br />10:22:46 Add data<br />10:22:46 Hide 'Phone' and 'fax' columns<br />10:22:46 Set outline levels<br />10:22:46 Freeze panes<br />10:22:46 Rows to repeat at top<br />10:22:48 Write to Excel2007 format<br />10:22:50 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.0578 seconds<br />10:22:50 Current memory usage: 17.25 MB<br />10:22:50 Peak memory usage: 20 MB<br />10:22:50 Done writing file<br />File has been created in /var/www/provuna.com/banq/vendor/phpoffice/phpexcel/Examples<br />