01:23:16 Create new PHPExcel object
01:23:16 Set document properties
01:23:16 Add some data
01:23:16 Sum of Range #1 is 23
01:23:16 Sum of Range #2 is 33
01:23:16 Sum of both Ranges is 56
01:23:16 Minimum value in either Range is 3
01:23:16 Maximum value in either Range is 17
01:23:16 Average value of both Ranges is 9.333333333333334
01:23:16 Rename worksheet
01:23:16 Write to Excel2007 format
01:23:16 File written to 03formulas.xlsx
Call time to write Workbook was 0.0380 seconds
01:23:16 Current memory usage: 2 MB
01:23:16 Write to Excel5 format
01:23:16 File written to 03formulas.xls
Call time to write Workbook was 0.0487 seconds
01:23:16 Current memory usage: 3 MB
01:23:16 Peak memory usage: 3.5 MB
01:23:16 Done writing files
Files have been created in /home/lifestyles/public_html/deploy/vendor/phpoffice/phpexcel/Examples