16:36:20 Create new PHPExcel object<br />16:36:20 Set properties<br />16:36:20 Add data<br />16:36:20 Hide 'Phone' and 'fax' columns<br />16:36:20 Set outline levels<br />16:36:20 Freeze panes<br />16:36:20 Rows to repeat at top<br />16:36:20 Write to Excel2007 format<br />16:36:22 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.8917 seconds<br />16:36:22 Current memory usage: 29 MB<br />16:36:22 Peak memory usage: 33 MB<br />16:36:22 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />