22:44:05 Create new PHPExcel object<br />22:44:05 Set properties<br />22:44:05 Add data<br />22:44:05 Hide 'Phone' and 'fax' columns<br />22:44:05 Set outline levels<br />22:44:05 Freeze panes<br />22:44:05 Rows to repeat at top<br />22:44:05 Write to Excel2007 format<br />22:44:05 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2835 seconds<br />22:44:05 Current memory usage: 22 MB<br />22:44:05 Peak memory usage: 26 MB<br />22:44:05 Done writing file<br />File has been created in /home/icitaqp/public_html/vendor/phpoffice/phpexcel/Examples<br />