12:34:56 Create new PHPExcel object<br />12:34:56 Set document properties<br />12:34:56 Add some data<br />12:34:56 Rename worksheet<br />12:34:56 Write to Excel2007 format<br />12:34:56 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0113 seconds<br />12:34:56 Current memory usage: 5.25 MB<br />12:34:56 Write to Excel5 format<br />12:34:56 File written to 42richText.xls<br />Call time to write Workbook was 0.0104 seconds<br />12:34:56 Current memory usage: 7.25 MB<br />12:34:56 Peak memory usage: 7.25 MB<br />12:34:56 Done writing files<br />Files have been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />