16:24:20 Create new PHPExcel object
16:24:20 Set document properties
16:24:20 Add some data
16:24:20 Sum of Range #1 is 23
16:24:20 Sum of Range #2 is 33
16:24:20 Sum of both Ranges is 56
16:24:20 Minimum value in either Range is 3
16:24:20 Maximum value in either Range is 17
16:24:20 Average value of both Ranges is 9.3333333333333
16:24:20 Rename worksheet
16:24:20 Write to Excel2007 format
16:24:20 File written to 03formulas.xlsx
Call time to write Workbook was 0.0095 seconds
16:24:20 Current memory usage: 3.75 MB
16:24:20 Write to Excel5 format
16:24:20 File written to 03formulas.xls
Call time to write Workbook was 0.0126 seconds
16:24:20 Current memory usage: 5 MB
16:24:20 Peak memory usage: 5 MB
16:24:20 Done writing files
Files have been created in /home/warsawapcp/backup/restaurantmanager.pl/vendor/phpoffice/phpexcel/Examples