15:01:12 Create new PHPExcel object<br />15:01:12 Set properties<br />15:01:12 Add data<br />15:01:12 Hide 'Phone' and 'fax' columns<br />15:01:12 Set outline levels<br />15:01:12 Freeze panes<br />15:01:12 Rows to repeat at top<br />15:01:13 Write to Excel2007 format<br />15:01:13 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.8283 seconds<br />15:01:13 Current memory usage: 29.5 MB<br />15:01:13 Peak memory usage: 33.25 MB<br />15:01:13 Done writing file<br />File has been created in /var/www/loyalworld_160326.bk/loyalworld/vendor/phpoffice/phpexcel/Examples<br />