21:39:47 Create new PHPExcel object<br />21:39:47 Set properties<br />21:39:47 Add data<br />21:39:47 Hide 'Phone' and 'fax' columns<br />21:39:47 Set outline levels<br />21:39:47 Freeze panes<br />21:39:47 Rows to repeat at top<br />21:39:47 Write to Excel2007 format<br />21:39:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5486 seconds<br />21:39:48 Current memory usage: 10 MB<br />21:39:48 Peak memory usage: 16 MB<br />21:39:48 Done writing file<br />File has been created in /var/www/html/Bimo/vendor/phpoffice/phpexcel/Examples<br />