20:59:26 Create new PHPExcel object
20:59:26 Set document properties
20:59:26 Add some data
20:59:26 Sum of Range #1 is 23
20:59:26 Sum of Range #2 is 33
20:59:26 Sum of both Ranges is 56
20:59:26 Minimum value in either Range is 3
20:59:26 Maximum value in either Range is 17
20:59:26 Average value of both Ranges is 9.333333333333334
20:59:26 Rename worksheet
20:59:26 Write to Excel2007 format
20:59:26 File written to 03formulas.xlsx
Call time to write Workbook was 0.0079 seconds
20:59:26 Current memory usage: 7.5 MB
20:59:26 Write to Excel5 format
20:59:26 File written to 03formulas.xls
Call time to write Workbook was 0.0097 seconds
20:59:26 Current memory usage: 9.75 MB
20:59:26 Peak memory usage: 9.75 MB
20:59:26 Done writing files
Files have been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/kaya/mbinv/vendor/phpoffice/phpexcel/Examples