22:31:47 Create new PHPExcel object<br />22:31:47 Set properties<br />22:31:47 Add data<br />22:31:47 Hide 'Phone' and 'fax' columns<br />22:31:47 Set outline levels<br />22:31:47 Freeze panes<br />22:31:47 Rows to repeat at top<br />22:31:48 Write to Excel2007 format<br />22:31:48 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5243 seconds<br />22:31:48 Current memory usage: 14 MB<br />22:31:48 Peak memory usage: 16.75 MB<br />22:31:48 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />