22:27:03 Create new PHPExcel object<br />22:27:03 Set properties<br />22:27:03 Add data<br />22:27:03 Hide 'Phone' and 'fax' columns<br />22:27:03 Set outline levels<br />22:27:03 Freeze panes<br />22:27:03 Rows to repeat at top<br />22:27:04 Write to Excel2007 format<br />22:27:05 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.6262 seconds<br />22:27:05 Current memory usage: 23.75 MB<br />22:27:05 Peak memory usage: 28.25 MB<br />22:27:05 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />