07:01:46 Create new PHPExcel object<br />07:01:46 Set properties<br />07:01:46 Add data<br />07:01:46 Hide 'Phone' and 'fax' columns<br />07:01:46 Set outline levels<br />07:01:46 Freeze panes<br />07:01:46 Rows to repeat at top<br />07:01:46 Write to Excel2007 format<br />07:01:46 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1979 seconds<br />07:01:46 Current memory usage: 18 MB<br />07:01:46 Peak memory usage: 22 MB<br />07:01:46 Done writing file<br />File has been created in /var/www/html/elite-calinog/vendor/phpoffice/phpexcel/Examples<br />