21:58:08 Create new PHPExcel object<br />21:58:08 Set properties<br />21:58:08 Add data<br />21:58:08 Hide 'Phone' and 'fax' columns<br />21:58:08 Set outline levels<br />21:58:08 Freeze panes<br />21:58:08 Rows to repeat at top<br />21:58:08 Write to Excel2007 format<br />21:58:09 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5653 seconds<br />21:58:09 Current memory usage: 17.5 MB<br />21:58:09 Peak memory usage: 20.25 MB<br />21:58:09 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />