22:05:51 Create new PHPExcel object<br />22:05:51 Set properties<br />22:05:51 Add data<br />22:05:51 Hide 'Phone' and 'fax' columns<br />22:05:51 Set outline levels<br />22:05:51 Freeze panes<br />22:05:51 Rows to repeat at top<br />22:05:51 Write to Excel2007 format<br />22:05:52 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7041 seconds<br />22:05:52 Current memory usage: 17.25 MB<br />22:05:52 Peak memory usage: 20 MB<br />22:05:52 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />