11:13:46 Create new PHPExcel object<br />11:13:46 Set document properties<br />11:13:46 Add some data<br />11:13:46 Rename worksheet<br />11:13:46 Write to Excel2007 format<br />11:13:46 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0037 seconds<br />11:13:46 Current memory usage: 2 MB<br />11:13:46 Write to Excel5 format<br />11:13:46 File written to 42richText.xls<br />Call time to write Workbook was 0.0023 seconds<br />11:13:46 Current memory usage: 2 MB<br />11:13:46 Peak memory usage: 2 MB<br />11:13:46 Done writing files<br />Files have been created in /var/www/php7.4/botsend/vendor/phpoffice/phpexcel/Examples<br />