09:49:03 Create new PHPExcel object<br />09:49:03 Set properties<br />09:49:03 Add data<br />09:49:03 Hide 'Phone' and 'fax' columns<br />09:49:03 Set outline levels<br />09:49:03 Freeze panes<br />09:49:03 Rows to repeat at top<br />09:49:03 Write to Excel2007 format<br />09:49:03 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1999 seconds<br />09:49:03 Current memory usage: 18 MB<br />09:49:03 Peak memory usage: 22 MB<br />09:49:03 Done writing file<br />File has been created in /var/www/html/elite-sto-domingo3h/vendor/phpoffice/phpexcel/Examples<br />