13:02:01 Create new PHPExcel object<br />13:02:01 Set properties<br />13:02:01 Add data<br />13:02:01 Hide 'Phone' and 'fax' columns<br />13:02:01 Set outline levels<br />13:02:01 Freeze panes<br />13:02:01 Rows to repeat at top<br />13:02:01 Write to Excel5 format<br />13:02:01 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.1952 seconds<br />13:02:01 Current memory usage: 22 MB<br />13:02:01 Peak memory usage: 22 MB<br />13:02:01 Done writing file<br />File has been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />