15:13:19 Create new PHPExcel object
15:13:19 Set document properties
15:13:19 Add some data
15:13:19 Sum of Range #1 is 23
15:13:19 Sum of Range #2 is 33
15:13:19 Sum of both Ranges is 56
15:13:19 Minimum value in either Range is 3
15:13:19 Maximum value in either Range is 17
15:13:19 Average value of both Ranges is 9.3333333333333
15:13:19 Rename worksheet
15:13:19 Write to Excel2007 format
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15:13:19 File written to 03formulas.xlsx
Call time to write Workbook was 0.0057 seconds
15:13:19 Current memory usage: 2 MB
15:13:19 Write to Excel5 format
15:13:19 File written to 03formulas.xls
Call time to write Workbook was 0.0093 seconds
15:13:19 Current memory usage: 2 MB
15:13:19 Peak memory usage: 2 MB
15:13:19 Done writing files
Files have been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples