02:37:54 Create new PHPExcel object<br />02:37:54 Set properties<br />02:37:54 Add data<br />02:37:54 Hide 'Phone' and 'fax' columns<br />02:37:54 Set outline levels<br />02:37:54 Freeze panes<br />02:37:54 Rows to repeat at top<br />02:37:55 Write to Excel2007 format<br />02:37:56 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.9353 seconds<br />02:37:56 Current memory usage: 17.5 MB<br />02:37:56 Peak memory usage: 20.25 MB<br />02:37:56 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />