17:23:05 Create new PHPExcel object<br />17:23:05 Set properties<br />17:23:05 Add data<br />17:23:05 Hide 'Phone' and 'fax' columns<br />17:23:05 Set outline levels<br />17:23:05 Freeze panes<br />17:23:05 Rows to repeat at top<br />17:23:06 Write to Excel2007 format<br />17:23:06 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5208 seconds<br />17:23:06 Current memory usage: 17.25 MB<br />17:23:06 Peak memory usage: 20 MB<br />17:23:06 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />