21:03:40 Create new PHPExcel object<br />21:03:40 Set document properties<br />21:03:40 Add some data<br />21:03:40 Rename worksheet<br />21:03:40 Write to Excel2007 format<br />21:03:40 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0303 seconds<br />21:03:40 Current memory usage: 4 MB<br />21:03:40 Write to Excel5 format<br />21:03:40 File written to 42richText.xls<br />Call time to write Workbook was 0.0405 seconds<br />21:03:40 Current memory usage: 6 MB<br />21:03:40 Peak memory usage: 6 MB<br />21:03:40 Done writing files<br />Files have been created in C:\xampp\htdocs\crm\vendor\phpoffice\phpexcel\Examples<br />