20:46:51 Create new PHPExcel object<br />20:46:51 Set document properties<br />20:46:51 Add some data<br />20:46:51 Rename worksheet<br />20:46:51 Write to Excel2007 format<br />20:46:51 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0170 seconds<br />20:46:51 Current memory usage: 4 MB<br />20:46:51 Write to Excel5 format<br />20:46:51 File written to 42richText.xls<br />Call time to write Workbook was 0.0122 seconds<br />20:46:51 Current memory usage: 5.25 MB<br />20:46:51 Peak memory usage: 5.25 MB<br />20:46:51 Done writing files<br />Files have been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />