09:17:07 Create new PHPExcel object
09:17:07 Set properties
09:17:07 Add data
09:17:07 Hide 'Phone' and 'fax' columns
09:17:07 Set outline levels
09:17:07 Freeze panes
09:17:07 Rows to repeat at top
09:17:09 Write to Excel2007 format
09:17:12 File written to 06largescale.xlsx
Call time to write Workbook was 2.8172 seconds
09:17:12 Current memory usage: 73 MB
09:17:12 Peak memory usage: 77.5 MB
09:17:12 Done writing file
File has been created in /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples