00:43:56 Create new PHPExcel object<br />00:43:56 Set properties<br />00:43:56 Add data<br />00:43:56 Hide 'Phone' and 'fax' columns<br />00:43:56 Set outline levels<br />00:43:56 Freeze panes<br />00:43:56 Rows to repeat at top<br />00:43:56 Write to Excel2007 format<br />00:43:57 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5773 seconds<br />00:43:57 Current memory usage: 17.25 MB<br />00:43:57 Peak memory usage: 20 MB<br />00:43:57 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />