18:02:58 Create new PHPExcel object<br />18:02:58 Set properties<br />18:02:58 Add data<br />18:02:58 Hide 'Phone' and 'fax' columns<br />18:02:58 Set outline levels<br />18:02:58 Freeze panes<br />18:02:58 Rows to repeat at top<br />18:02:59 Write to Excel2007 format<br />18:02:59 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1983 seconds<br />18:02:59 Current memory usage: 22 MB<br />18:02:59 Peak memory usage: 28 MB<br />18:02:59 Done writing file<br />File has been created in /var/www/html/elite-barotac-viejo/vendor/phpoffice/phpexcel/Examples<br />