00:32:27 Create new PHPExcel object<br />00:32:27 Set document properties<br />00:32:27 Add some data<br />00:32:27 Set header/footer<br />00:32:27 Add a drawing to the header<br />00:32:27 Set page orientation and size<br />00:32:27 Rename worksheet<br />00:32:27 Write to Excel2007 format<br />00:32:28 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0141 seconds<br />00:32:28 Current memory usage: 6 MB<br />00:32:28 Write to Excel5 format<br />00:32:28 File written to 04printing.xls<br />Call time to write Workbook was 0.0127 seconds<br />00:32:28 Current memory usage: 8 MB<br />00:32:28 Peak memory usage: 8 MB<br />00:32:28 Done writing files<br />Files have been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />