10:22:41 Create new PHPExcel object<br />10:22:41 Set properties<br />10:22:41 Add data<br />10:22:41 Hide 'Phone' and 'fax' columns<br />10:22:41 Set outline levels<br />10:22:41 Freeze panes<br />10:22:41 Rows to repeat at top<br />10:22:41 Write to Excel2007 format<br />10:22:41 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2000 seconds<br />10:22:41 Current memory usage: 24 MB<br />10:22:41 Peak memory usage: 28 MB<br />10:22:41 Done writing file<br />File has been created in /var/www/html/elite-san-luis-aurora/vendor/phpoffice/phpexcel/Examples<br />