12:55:18 Create new PHPExcel object
12:55:18 Set document properties
12:55:18 Add some data
12:55:18 Write to Excel2007 format
12:55:18 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0583 seconds
12:55:18 Current memory usage: 4 MB
12:55:18 Write to Excel5 format
12:55:18 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0564 seconds
12:55:18 Current memory usage: 4 MB
12:55:18 Peak memory usage: 4 MB
12:55:18 Done writing file
File has been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples