23:59:34 Create new PHPExcel object<br />23:59:34 Set document properties<br />23:59:34 Add some data<br />23:59:34 Rename worksheet<br />23:59:34 Write to Excel2007 format<br />23:59:34 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0143 seconds<br />23:59:34 Current memory usage: 6 MB<br />23:59:34 Write to Excel5 format<br />23:59:34 File written to 42richText.xls<br />Call time to write Workbook was 0.0163 seconds<br />23:59:34 Current memory usage: 8 MB<br />23:59:34 Peak memory usage: 8 MB<br />23:59:34 Done writing files<br />Files have been created in /var/www/html/bestwork/vendor/phpoffice/phpexcel/Examples<br />