09:09:23 Create new PHPExcel object<br />09:09:23 Set document properties<br />09:09:23 Add some data<br />09:09:23 Write to Excel2007 format<br />09:09:23 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0423 seconds<br />09:09:23 Current memory usage: 6 MB<br />09:09:23 Write to Excel5 format<br />09:09:23 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0411 seconds<br />09:09:23 Current memory usage: 8 MB<br />09:09:23 Peak memory usage: 8 MB<br />09:09:23 Done writing file<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />