01:12:01 Create new PHPExcel object<br />01:12:01 Set document properties<br />01:12:01 Add some data<br />01:12:01 Write to Excel2007 format<br />01:12:01 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0313 seconds<br />01:12:01 Current memory usage: 7.75 MB<br />01:12:01 Write to Excel5 format<br />01:12:01 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0262 seconds<br />01:12:01 Current memory usage: 10 MB<br />01:12:01 Peak memory usage: 10 MB<br />01:12:01 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/macrobase/mbinv/vendor/phpoffice/phpexcel/Examples<br />