21:44:50 Create new PHPExcel object
21:44:50 Set document properties
21:44:50 Add some data
21:44:50 Rename worksheet
21:44:50 Write to Excel2007 format
21:44:50 File written to 42richText.xlsx
Call time to write Workbook was 0.0239 seconds
21:44:50 Current memory usage: 5.5 MB
21:44:50 Write to Excel5 format
21:44:50 File written to 42richText.xls
Call time to write Workbook was 0.0173 seconds
21:44:50 Current memory usage: 7.5 MB
21:44:50 Peak memory usage: 7.5 MB
21:44:50 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples