16:16:56 Create new PHPExcel object<br />16:16:57 Set document properties<br />16:16:57 Add some data<br />16:16:57 Rename worksheet<br />16:16:57 Write to Excel2007 format<br />16:16:58 File written to 42richText.xlsx<br />Call time to write Workbook was 0.7277 seconds<br />16:16:58 Current memory usage: 4 MB<br />16:16:58 Write to Excel5 format<br />16:16:58 File written to 42richText.xls<br />Call time to write Workbook was 0.3878 seconds<br />16:16:58 Current memory usage: 4 MB<br />16:16:58 Peak memory usage: 4 MB<br />16:16:58 Done writing files<br />Files have been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />