19:53:55 Create new PHPExcel object<br />19:53:55 Set properties<br />19:53:55 Add data<br />19:53:55 Hide 'Phone' and 'fax' columns<br />19:53:55 Set outline levels<br />19:53:55 Freeze panes<br />19:53:55 Rows to repeat at top<br />19:53:55 Write to Excel2007 format<br />19:53:55 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5653 seconds<br />19:53:55 Current memory usage: 17.25 MB<br />19:53:55 Peak memory usage: 20 MB<br />19:53:55 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />