15:28:16 Create new PHPExcel object<br />15:28:16 Set document properties<br />15:28:16 Add some data<br />15:28:17 Write to Excel2007 format<br />15:28:17 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.2502 seconds<br />15:28:17 Current memory usage: 6.75 MB<br />15:28:17 Write to Excel5 format<br />15:28:17 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.2134 seconds<br />15:28:17 Current memory usage: 8.75 MB<br />15:28:17 Peak memory usage: 8.75 MB<br />15:28:17 Done writing file<br />File has been created in /usr/local/apache/htdocs/octavioricci/minas/vendor/phpoffice/phpexcel/Examples<br />