18:51:51 Create new PHPExcel object<br />18:51:51 Set properties<br />18:51:51 Add data<br />18:51:51 Hide 'Phone' and 'fax' columns<br />18:51:51 Set outline levels<br />18:51:51 Freeze panes<br />18:51:51 Rows to repeat at top<br />18:51:51 Write to Excel2007 format<br />18:51:52 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6362 seconds<br />18:51:52 Current memory usage: 28.75 MB<br />18:51:52 Peak memory usage: 32.25 MB<br />18:51:52 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4e/vendor/phpoffice/phpexcel/Examples<br />