23:57:47 Create new PHPExcel object<br />23:57:47 Set document properties<br />23:57:47 Add some data<br />23:57:47 Rename worksheet<br />23:57:47 Write to Excel2007 format<br />23:57:47 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0475 seconds<br />23:57:47 Current memory usage: 4 MB<br />23:57:47 Write to Excel5 format<br />23:57:47 File written to 42richText.xls<br />Call time to write Workbook was 0.0241 seconds<br />23:57:47 Current memory usage: 5.5 MB<br />23:57:47 Peak memory usage: 5.5 MB<br />23:57:47 Done writing files<br />Files have been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />