18:28:22 Create new PHPExcel object
18:28:22 Set document properties
18:28:22 Add some data
18:28:22 Write to Excel2007 format
18:28:22 File written to 22heavilyformatted.xlsx
Call time to write Workbook was 0.0235 seconds
18:28:22 Current memory usage: 1.75 MB
18:28:22 Write to Excel5 format
18:28:22 File written to 22heavilyformatted.xls
Call time to write Workbook was 0.0190 seconds
18:28:22 Current memory usage: 2 MB
18:28:22 Peak memory usage: 2 MB
18:28:22 Done writing file
File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples