12:29:22 Create new PHPExcel object<br />12:29:22 Set document properties<br />12:29:22 Add some data<br />12:29:22 Set header/footer<br />12:29:22 Add a drawing to the header<br />12:29:22 Set page orientation and size<br />12:29:22 Rename worksheet<br />12:29:22 Write to Excel2007 format<br />12:29:23 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0288 seconds<br />12:29:23 Current memory usage: 4.25 MB<br />12:29:23 Write to Excel5 format<br />12:29:23 File written to 04printing.xls<br />Call time to write Workbook was 0.0181 seconds<br />12:29:23 Current memory usage: 5.5 MB<br />12:29:23 Peak memory usage: 5.5 MB<br />12:29:23 Done writing files<br />Files have been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />