16:13:32 Create new PHPExcel object<br />16:13:32 Set properties<br />16:13:32 Add data<br />16:13:32 Hide 'Phone' and 'fax' columns<br />16:13:32 Set outline levels<br />16:13:32 Freeze panes<br />16:13:32 Rows to repeat at top<br />16:13:32 Write to Excel2007 format<br />16:13:33 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.6479 seconds<br />16:13:33 Current memory usage: 29.5 MB<br />16:13:33 Peak memory usage: 32.25 MB<br />16:13:33 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />