01:01:04 Create new PHPExcel object<br />01:01:04 Set document properties<br />01:01:04 Add some data<br />01:01:04 Rename worksheet<br />01:01:04 Write to Excel2007 format<br />01:01:04 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0192 seconds<br />01:01:04 Current memory usage: 5.25 MB<br />01:01:04 Write to Excel5 format<br />01:01:04 File written to 42richText.xls<br />Call time to write Workbook was 0.0165 seconds<br />01:01:04 Current memory usage: 7.25 MB<br />01:01:04 Peak memory usage: 7.25 MB<br />01:01:04 Done writing files<br />Files have been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />