08:06:28 Create new PHPExcel object<br />08:06:28 Set document properties<br />08:06:28 Add some data<br />08:06:28 Set header/footer<br />08:06:28 Add a drawing to the header<br />08:06:28 Set page orientation and size<br />08:06:28 Rename worksheet<br />08:06:28 Write to Excel2007 format<br />08:06:28 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0159 seconds<br />08:06:28 Current memory usage: 2 MB<br />08:06:28 Write to Excel5 format<br />08:06:28 File written to 04printing.xls<br />Call time to write Workbook was 0.0194 seconds<br />08:06:28 Current memory usage: 4 MB<br />08:06:28 Peak memory usage: 4 MB<br />08:06:28 Done writing files<br />Files have been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />