03:16:14 Create new PHPExcel object<br />03:16:14 Set properties<br />03:16:14 Add data<br />03:16:14 Hide 'Phone' and 'fax' columns<br />03:16:14 Set outline levels<br />03:16:14 Freeze panes<br />03:16:14 Rows to repeat at top<br />03:16:14 Write to Excel5 format<br />03:16:14 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.1579 seconds<br />03:16:14 Current memory usage: 22 MB<br />03:16:14 Peak memory usage: 22 MB<br />03:16:14 Done writing file<br />File has been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />