09:12:49 Create new PHPExcel object<br />09:12:49 Set document properties<br />09:12:49 Add some data<br />09:12:49 Rename worksheet<br />09:12:49 Write to Excel2007 format<br />09:12:49 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />09:12:49 Current memory usage: 2 MB<br />09:12:49 Write to Excel5 format<br />09:12:49 File written to 42richText.xls<br />Call time to write Workbook was 0.0036 seconds<br />09:12:49 Current memory usage: 2 MB<br />09:12:49 Peak memory usage: 2 MB<br />09:12:49 Done writing files<br />Files have been created in /home/wals/laparoscopictraining.in/vendor/phpoffice/phpexcel/Examples<br />