02:09:48 Create new PHPExcel object<br />02:09:48 Set properties<br />02:09:48 Add data<br />02:09:48 Hide 'Phone' and 'fax' columns<br />02:09:48 Set outline levels<br />02:09:48 Freeze panes<br />02:09:48 Rows to repeat at top<br />02:09:48 Write to Excel2007 format<br />02:09:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.4675 seconds<br />02:09:48 Current memory usage: 25 MB<br />02:09:48 Peak memory usage: 28.25 MB<br />02:09:48 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />