01:06:35 Create new PHPExcel object<br />01:06:36 Set document properties<br />01:06:36 Add some data<br />01:06:36 Rename worksheet<br />01:06:36 Write to Excel2007 format<br />01:06:36 File written to 42richText.xlsx<br />Call time to write Workbook was 0.1083 seconds<br />01:06:36 Current memory usage: 6 MB<br />01:06:36 Write to Excel5 format<br />01:06:36 File written to 42richText.xls<br />Call time to write Workbook was 0.1331 seconds<br />01:06:36 Current memory usage: 6 MB<br />01:06:36 Peak memory usage: 6 MB<br />01:06:36 Done writing files<br />Files have been created in /home/qroesunorg/bancodetiempo.queretaroesuno.org/vendor/phpoffice/phpexcel/Examples<br />