03:02:22 Create new PHPExcel object<br />03:02:22 Set properties<br />03:02:22 Add data<br />03:02:22 Hide 'Phone' and 'fax' columns<br />03:02:22 Set outline levels<br />03:02:22 Freeze panes<br />03:02:22 Rows to repeat at top<br />03:02:22 Write to Excel2007 format<br />03:02:23 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5574 seconds<br />03:02:23 Current memory usage: 20 MB<br />03:02:23 Peak memory usage: 24 MB<br />03:02:23 Done writing file<br />File has been created in /var/www/html/advancia_mail_temci/vendor/phpoffice/phpexcel/Examples<br />