13:50:20 Create new PHPExcel object<br />13:50:20 Set properties<br />13:50:20 Add data<br />13:50:20 Hide 'Phone' and 'fax' columns<br />13:50:20 Set outline levels<br />13:50:20 Freeze panes<br />13:50:20 Rows to repeat at top<br />13:50:20 Write to Excel2007 format<br />13:50:21 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6919 seconds<br />13:50:21 Current memory usage: 17.25 MB<br />13:50:21 Peak memory usage: 20 MB<br />13:50:21 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />