18:43:15 Create new PHPExcel object<br />18:43:15 Set document properties<br />18:43:15 Add some data<br />18:43:15 Write to Excel2007 format<br />18:43:15 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0729 seconds<br />18:43:15 Current memory usage: 6.75 MB<br />18:43:15 Write to Excel5 format<br />18:43:15 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0659 seconds<br />18:43:15 Current memory usage: 8.75 MB<br />18:43:15 Peak memory usage: 8.75 MB<br />18:43:15 Done writing file<br />File has been created in /usr/local/apache/htdocs/octavioricci/minas/vendor/phpoffice/phpexcel/Examples<br />