08:12:08 Create new PHPExcel object
08:12:08 Set document properties
08:12:08 Add some data
08:12:08 Sum of Range #1 is 23
08:12:08 Sum of Range #2 is 33
08:12:08 Sum of both Ranges is 56
08:12:08 Minimum value in either Range is 3
08:12:08 Maximum value in either Range is 17
08:12:08 Average value of both Ranges is 9.3333333333333
08:12:08 Rename worksheet
08:12:08 Write to Excel2007 format
08:12:08 File written to 03formulas.xlsx
Call time to write Workbook was 0.0262 seconds
08:12:08 Current memory usage: 6 MB
08:12:08 Write to Excel5 format
08:12:08 File written to 03formulas.xls
Call time to write Workbook was 0.0280 seconds
08:12:08 Current memory usage: 8 MB
08:12:08 Peak memory usage: 8 MB
08:12:08 Done writing files
Files have been created in C:\apache24\htdocs\hris_neo\vendor\phpoffice\phpexcel\Examples