18:48:24 Create new PHPExcel object<br />18:48:24 Set properties<br />18:48:24 Add data<br />18:48:24 Hide 'Phone' and 'fax' columns<br />18:48:24 Set outline levels<br />18:48:24 Freeze panes<br />18:48:24 Rows to repeat at top<br />18:48:24 Write to Excel2007 format<br />18:48:24 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1920 seconds<br />18:48:24 Current memory usage: 16 MB<br />18:48:24 Peak memory usage: 20 MB<br />18:48:24 Done writing file<br />File has been created in /var/www/html/elite-duenas/vendor/phpoffice/phpexcel/Examples<br />