12:32:22 Create new PHPExcel object<br />12:32:22 Set properties<br />12:32:22 Add data<br />12:32:22 Hide 'Phone' and 'fax' columns<br />12:32:22 Set outline levels<br />12:32:22 Freeze panes<br />12:32:22 Rows to repeat at top<br />12:32:22 Write to Excel2007 format<br />12:32:22 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2007 seconds<br />12:32:22 Current memory usage: 16 MB<br />12:32:22 Peak memory usage: 20 MB<br />12:32:22 Done writing file<br />File has been created in /var/www/html/elite-maasim/vendor/phpoffice/phpexcel/Examples<br />