02:08:58 Create new PHPExcel object<br />02:08:58 Set document properties<br />02:08:58 Add some data<br />02:08:58 Rename worksheet<br />02:08:58 Write to Excel2007 format<br />02:08:58 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0222 seconds<br />02:08:58 Current memory usage: 2.25 MB<br />02:08:58 Write to Excel5 format<br />02:08:58 File written to 42richText.xls<br />Call time to write Workbook was 0.0142 seconds<br />02:08:58 Current memory usage: 3 MB<br />02:08:58 Peak memory usage: 3.75 MB<br />02:08:58 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />