23:28:01 Create new PHPExcel object<br />23:28:01 Set properties<br />23:28:01 Add data<br />23:28:01 Hide 'Phone' and 'fax' columns<br />23:28:01 Set outline levels<br />23:28:01 Freeze panes<br />23:28:01 Rows to repeat at top<br />23:28:02 Write to Excel5 format<br />23:28:02 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.5645 seconds<br />23:28:02 Current memory usage: 20 MB<br />23:28:02 Peak memory usage: 26.25 MB<br />23:28:02 Done writing file<br />File has been created in /var/www/html/builders/vendor/phpoffice/phpexcel/Examples<br />