10:52:31 Create new PHPExcel object<br />10:52:31 Set document properties<br />10:52:31 Add some data<br />10:52:31 Rename worksheet<br />10:52:31 Write to Excel2007 format<br />10:52:31 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0102 seconds<br />10:52:31 Current memory usage: 3.75 MB<br />10:52:31 Write to Excel5 format<br />10:52:31 File written to 42richText.xls<br />Call time to write Workbook was 0.0227 seconds<br />10:52:31 Current memory usage: 5.5 MB<br />10:52:31 Peak memory usage: 5.5 MB<br />10:52:31 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />