03:57:34 Create new PHPExcel object<br />03:57:35 Set properties<br />03:57:35 Add data<br />03:57:35 Hide 'Phone' and 'fax' columns<br />03:57:35 Set outline levels<br />03:57:35 Freeze panes<br />03:57:35 Rows to repeat at top<br />03:57:35 Write to Excel2007 format<br />03:57:35 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5453 seconds<br />03:57:35 Current memory usage: 17.25 MB<br />03:57:35 Peak memory usage: 20 MB<br />03:57:35 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />