12:49:05 Create new PHPExcel object<br />12:49:05 Set document properties<br />12:49:05 Add some data<br />12:49:05 Rename worksheet<br />12:49:05 Write to Excel2007 format<br />12:49:05 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0155 seconds<br />12:49:05 Current memory usage: 2 MB<br />12:49:05 Write to Excel5 format<br />12:49:05 File written to 42richText.xls<br />Call time to write Workbook was 0.0176 seconds<br />12:49:05 Current memory usage: 2 MB<br />12:49:05 Peak memory usage: 2 MB<br />12:49:05 Done writing files<br />Files have been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples<br />