15:54:15 Create new PHPExcel object
15:54:15 Create styles array
15:54:15 Add data (begin)
15:54:17 Add data (end), time: 2.17 s
15:54:17 Write to Excel2007 format
15:54:17 File written to 40duplicateStyle.xlsx
15:54:17 Peak memory usage: 19.75 MB
15:54:17 Done writing file
File has been created in /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples