23:00:54 Create new PHPExcel object
23:00:54 Set document properties
23:00:54 Add some data
23:00:54 Rename worksheet
23:00:54 Write to Excel2007 format
23:00:54 File written to 42richText.xlsx
Call time to write Workbook was 0.0216 seconds
23:00:54 Current memory usage: 5.5 MB
23:00:54 Write to Excel5 format
23:00:54 File written to 42richText.xls
Call time to write Workbook was 0.0189 seconds
23:00:54 Current memory usage: 7.5 MB
23:00:54 Peak memory usage: 7.5 MB
23:00:54 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples