09:53:35 Create new PHPExcel object<br />09:53:35 Set properties<br />09:53:35 Add data<br />09:53:35 Hide 'Phone' and 'fax' columns<br />09:53:35 Set outline levels<br />09:53:35 Freeze panes<br />09:53:35 Rows to repeat at top<br />09:53:36 Write to Excel2007 format<br />09:53:36 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5174 seconds<br />09:53:36 Current memory usage: 17.25 MB<br />09:53:36 Peak memory usage: 20 MB<br />09:53:36 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />