10:44:22 Create new PHPExcel object<br />10:44:22 Set properties<br />10:44:22 Add data<br />10:44:22 Hide 'Phone' and 'fax' columns<br />10:44:22 Set outline levels<br />10:44:22 Freeze panes<br />10:44:22 Rows to repeat at top<br />10:44:22 Write to Excel2007 format<br />10:44:23 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5339 seconds<br />10:44:23 Current memory usage: 14.5 MB<br />10:44:23 Peak memory usage: 17.25 MB<br />10:44:23 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />