21:23:25 Create new PHPExcel object<br />21:23:25 Set document properties<br />21:23:25 Add some data<br />21:23:25 Rename worksheet<br />21:23:25 Write to Excel2007 format<br />21:23:25 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0156 seconds<br />21:23:25 Current memory usage: 1.25 MB<br />21:23:25 Write to Excel5 format<br />21:23:25 File written to 42richText.xls<br />Call time to write Workbook was 0.0197 seconds<br />21:23:25 Current memory usage: 2.75 MB<br />21:23:25 Peak memory usage: 2.75 MB<br />21:23:25 Done writing files<br />Files have been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />