22:52:58 Create new PHPExcel object<br />22:52:58 Set document properties<br />22:52:58 Add some data<br />22:52:58 Rename worksheet<br />22:52:58 Write to Excel2007 format<br />22:52:58 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0266 seconds<br />22:52:58 Current memory usage: 12 MB<br />22:52:58 Write to Excel5 format<br />22:52:58 File written to 42richText.xls<br />Call time to write Workbook was 0.0302 seconds<br />22:52:58 Current memory usage: 14 MB<br />22:52:58 Peak memory usage: 14 MB<br />22:52:58 Done writing files<br />Files have been created in /home/ykcomq5/eservices.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />