19:47:22 Create new PHPExcel object<br />19:47:22 Set properties<br />19:47:22 Add data<br />19:47:22 Hide 'Phone' and 'fax' columns<br />19:47:22 Set outline levels<br />19:47:22 Freeze panes<br />19:47:22 Rows to repeat at top<br />19:47:22 Write to Excel2007 format<br />19:47:23 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5851 seconds<br />19:47:23 Current memory usage: 17.25 MB<br />19:47:23 Peak memory usage: 20 MB<br />19:47:23 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />