15:31:47 Create new PHPExcel object<br />15:31:47 Set document properties<br />15:31:47 Add some data<br />15:31:47 Rename worksheet<br />15:31:47 Write to Excel2007 format<br />15:31:47 File written to 42richText.xlsx<br />Call time to write Workbook was 0.2393 seconds<br />15:31:47 Current memory usage: 6 MB<br />15:31:47 Write to Excel5 format<br />15:31:47 File written to 42richText.xls<br />Call time to write Workbook was 0.0489 seconds<br />15:31:47 Current memory usage: 6 MB<br />15:31:47 Peak memory usage: 6 MB<br />15:31:47 Done writing files<br />Files have been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />