19:04:45 Create new PHPExcel object<br />19:04:45 Set document properties<br />19:04:45 Add some data<br />19:04:45 Rename worksheet<br />19:04:45 Write to Excel2007 format<br />19:04:45 File written to 42richText.xlsx<br />Call time to write Workbook was 0.1080 seconds<br />19:04:45 Current memory usage: 3.75 MB<br />19:04:45 Write to Excel5 format<br />19:04:45 File written to 42richText.xls<br />Call time to write Workbook was 0.0191 seconds<br />19:04:45 Current memory usage: 5.5 MB<br />19:04:45 Peak memory usage: 5.5 MB<br />19:04:45 Done writing files<br />Files have been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />