18:45:25 Create new PHPExcel object<br />18:45:25 Set properties<br />18:45:25 Add data<br />18:45:25 Hide 'Phone' and 'fax' columns<br />18:45:25 Set outline levels<br />18:45:25 Freeze panes<br />18:45:25 Rows to repeat at top<br />18:45:27 Write to Excel2007 format<br />18:45:29 File written to 06largescale.xlsx<br />Call time to write Workbook was 2.1800 seconds<br />18:45:29 Current memory usage: 24.25 MB<br />18:45:29 Peak memory usage: 28.25 MB<br />18:45:29 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />