22:09:31 Create new PHPExcel object<br />22:09:31 Set document properties<br />22:09:31 Add some data<br />22:09:31 Rename worksheet<br />22:09:31 Write to Excel2007 format<br />22:09:31 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0152 seconds<br />22:09:31 Current memory usage: 12 MB<br />22:09:31 Write to Excel5 format<br />22:09:31 File written to 01simple.xls<br />Call time to write Workbook was 0.0144 seconds<br />22:09:31 Current memory usage: 12 MB<br />22:09:31 Peak memory usage: 12 MB<br />22:09:31 Done writing files<br />Files have been created in /home/ykcomq5/eservices.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />