11:43:44 Create new PHPExcel object<br />11:43:44 Set properties<br />11:43:44 Add data<br />11:43:44 Hide 'Phone' and 'fax' columns<br />11:43:44 Set outline levels<br />11:43:44 Freeze panes<br />11:43:44 Rows to repeat at top<br />11:43:44 Write to Excel2007 format<br />11:43:44 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5559 seconds<br />11:43:44 Current memory usage: 17.25 MB<br />11:43:44 Peak memory usage: 20 MB<br />11:43:44 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />