16:10:02 Create new PHPExcel object<br />16:10:02 Set document properties<br />16:10:02 Add some data<br />16:10:03 Write to Excel2007 format<br />16:10:03 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2281 seconds<br />16:10:03 Current memory usage: 7 MB<br />16:10:03 Write to Excel5 format<br />16:10:03 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1060 seconds<br />16:10:03 Current memory usage: 9 MB<br />16:10:03 Peak memory usage: 9 MB<br />16:10:03 Done writing file<br />File has been created in /usr/local/apache/htdocs/GonzaloPeñalva/minas/vendor/phpoffice/phpexcel/Examples<br />