08:28:41 Create new PHPExcel object<br />08:28:41 Set properties<br />08:28:41 Add data<br />08:28:41 Hide 'Phone' and 'fax' columns<br />08:28:41 Set outline levels<br />08:28:41 Freeze panes<br />08:28:41 Rows to repeat at top<br />08:28:42 Write to Excel2007 format<br />08:28:42 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5555 seconds<br />08:28:42 Current memory usage: 15.25 MB<br />08:28:42 Peak memory usage: 18 MB<br />08:28:42 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />