05:14:57 Create new PHPExcel object<br />05:14:57 Set document properties<br />05:14:57 Add some data<br />05:14:57 Set header/footer<br />05:14:57 Add a drawing to the header<br />05:14:57 Set page orientation and size<br />05:14:57 Rename worksheet<br />05:14:57 Write to Excel2007 format<br />05:14:57 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0116 seconds<br />05:14:57 Current memory usage: 2 MB<br />05:14:57 Write to Excel5 format<br />05:14:57 File written to 04printing.xls<br />Call time to write Workbook was 0.0063 seconds<br />05:14:57 Current memory usage: 2 MB<br />05:14:57 Peak memory usage: 2 MB<br />05:14:57 Done writing files<br />Files have been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />