20:19:43 Create new PHPExcel object
20:19:43 Set document properties
20:19:43 Add some data
20:19:43 Sum of Range #1 is 23
20:19:43 Sum of Range #2 is 33
20:19:43 Sum of both Ranges is 56
20:19:43 Minimum value in either Range is 3
20:19:43 Maximum value in either Range is 17
20:19:43 Average value of both Ranges is 9.333333333333334
20:19:43 Rename worksheet
20:19:43 Write to Excel2007 format
20:19:44 File written to 03formulas.xlsx
Call time to write Workbook was 0.0154 seconds
20:19:44 Current memory usage: 2 MB
20:19:44 Write to Excel5 format
20:19:44 File written to 03formulas.xls
Call time to write Workbook was 0.0203 seconds
20:19:44 Current memory usage: 2.5 MB
20:19:44 Peak memory usage: 2.5 MB
20:19:44 Done writing files
Files have been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples