01:14:27 Create new PHPExcel object<br />01:14:27 Set properties<br />01:14:27 Add data<br />01:14:27 Hide 'Phone' and 'fax' columns<br />01:14:27 Set outline levels<br />01:14:27 Freeze panes<br />01:14:27 Rows to repeat at top<br />01:14:27 Write to Excel2007 format<br />01:14:27 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.2000 seconds<br />01:14:27 Current memory usage: 18 MB<br />01:14:27 Peak memory usage: 22 MB<br />01:14:27 Done writing file<br />File has been created in /var/www/html/elite-barotac-viejo/vendor/phpoffice/phpexcel/Examples<br />