10:43:37 Create new PHPExcel object<br />10:43:37 Set document properties<br />10:43:37 Add some data<br />10:43:37 Set header/footer<br />10:43:37 Add a drawing to the header<br />10:43:37 Set page orientation and size<br />10:43:37 Rename worksheet<br />10:43:37 Write to Excel2007 format<br />10:43:37 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0228 seconds<br />10:43:37 Current memory usage: 6.75 MB<br />10:43:37 Write to Excel5 format<br />10:43:37 File written to 04printing.xls<br />Call time to write Workbook was 0.0214 seconds<br />10:43:37 Current memory usage: 9 MB<br />10:43:37 Peak memory usage: 9 MB<br />10:43:37 Done writing files<br />Files have been created in /var/www/html/qa_produccion/mbinv/vendor/phpoffice/phpexcel/Examples<br />