16:54:25 Create new PHPExcel object<br />16:54:25 Set properties<br />16:54:25 Add data<br />16:54:25 Hide 'Phone' and 'fax' columns<br />16:54:25 Set outline levels<br />16:54:25 Freeze panes<br />16:54:25 Rows to repeat at top<br />16:54:25 Write to Excel2007 format<br />16:54:26 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6043 seconds<br />16:54:26 Current memory usage: 17.25 MB<br />16:54:26 Peak memory usage: 20 MB<br />16:54:26 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />