22:48:43 Create new PHPExcel object<br />22:48:43 Set document properties<br />22:48:43 Add some data<br />22:48:43 Rename worksheet<br />22:48:43 Write to Excel2007 format<br />22:48:43 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0162 seconds<br />22:48:43 Current memory usage: 6 MB<br />22:48:43 Write to Excel5 format<br />22:48:43 File written to 42richText.xls<br />Call time to write Workbook was 0.0385 seconds<br />22:48:43 Current memory usage: 6 MB<br />22:48:43 Peak memory usage: 6 MB<br />22:48:43 Done writing files<br />Files have been created in /home/htdocs/zhyl/vendor/PHPExcel/Examples<br />