21:40:36 Create new PHPExcel object<br />21:40:36 Set document properties<br />21:40:36 Add some data<br />21:40:36 Write to Excel2007 format<br />21:40:36 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0862 seconds<br />21:40:36 Current memory usage: 6 MB<br />21:40:36 Write to Excel5 format<br />21:40:36 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1378 seconds<br />21:40:36 Current memory usage: 8 MB<br />21:40:36 Peak memory usage: 8 MB<br />21:40:36 Done writing file<br />File has been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />