00:21:03 Create new PHPExcel object
00:21:03 Set document properties
00:21:03 Add some data
00:21:03 Rename worksheet
00:21:03 Write to Excel2007 format
00:21:03 File written to 42richText.xlsx
Call time to write Workbook was 0.0209 seconds
00:21:03 Current memory usage: 5.5 MB
00:21:03 Write to Excel5 format
00:21:03 File written to 42richText.xls
Call time to write Workbook was 0.0198 seconds
00:21:03 Current memory usage: 7.5 MB
00:21:03 Peak memory usage: 7.5 MB
00:21:03 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples