16:09:26 Create new PHPExcel object<br />16:09:26 Set document properties<br />16:09:26 Add some data<br />16:09:26 Rename worksheet<br />16:09:26 Write to Excel2007 format<br />16:09:26 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0049 seconds<br />16:09:26 Current memory usage: 2 MB<br />16:09:26 Write to Excel5 format<br />16:09:26 File written to 01simple.xls<br />Call time to write Workbook was 0.0065 seconds<br />16:09:26 Current memory usage: 2 MB<br />16:09:26 Peak memory usage: 2 MB<br />16:09:26 Done writing files<br />Files have been created in /home/usrecibos/public_html/vendor/phpoffice/phpexcel/Examples<br />