12:35:17 Create new PHPExcel object<br />12:35:17 Set properties<br />12:35:17 Add data<br />12:35:17 Hide 'Phone' and 'fax' columns<br />12:35:17 Set outline levels<br />12:35:17 Freeze panes<br />12:35:17 Rows to repeat at top<br />12:35:17 Write to Excel2007 format<br />12:35:18 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5523 seconds<br />12:35:18 Current memory usage: 17.5 MB<br />12:35:18 Peak memory usage: 20.25 MB<br />12:35:18 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />