23:55:54 Create new PHPExcel object
23:55:54 Set document properties
23:55:54 Add some data
23:55:54 Sum of Range #1 is 23
23:55:54 Sum of Range #2 is 33
23:55:54 Sum of both Ranges is 56
23:55:54 Minimum value in either Range is 3
23:55:54 Maximum value in either Range is 17
23:55:54 Average value of both Ranges is 9.333333333333334
23:55:54 Rename worksheet
23:55:54 Write to Excel2007 format
23:55:54 File written to 03formulas.xlsx
Call time to write Workbook was 0.0342 seconds
23:55:54 Current memory usage: 8.25 MB
23:55:54 Write to Excel5 format
23:55:54 File written to 03formulas.xls
Call time to write Workbook was 0.0240 seconds
23:55:54 Current memory usage: 10.75 MB
23:55:54 Peak memory usage: 10.75 MB
23:55:54 Done writing files
Files have been created in /home/imfmm/public_html/application/formation-professionnelle/vendor/phpoffice/phpexcel/Examples