18:02:55 Create new PHPExcel object<br />18:02:55 Set properties<br />18:02:55 Add data<br />18:02:55 Hide 'Phone' and 'fax' columns<br />18:02:55 Set outline levels<br />18:02:55 Freeze panes<br />18:02:55 Rows to repeat at top<br />18:02:55 Write to Excel2007 format<br />18:02:55 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5580 seconds<br />18:02:55 Current memory usage: 17.5 MB<br />18:02:55 Peak memory usage: 20.25 MB<br />18:02:55 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />