00:21:33 Create new PHPExcel object
00:21:33 Set document properties
00:21:33 Add some data
00:21:33 Set header/footer
00:21:33 Add a drawing to the header
00:21:33 Set page orientation and size
00:21:33 Rename worksheet
00:21:33 Write to Excel2007 format
00:21:33 File written to 04printing.xlsx
Call time to write Workbook was 0.0298 seconds
00:21:33 Current memory usage: 5.75 MB
00:21:33 Write to Excel5 format
00:21:33 File written to 04printing.xls
Call time to write Workbook was 0.0262 seconds
00:21:33 Current memory usage: 7.5 MB
00:21:33 Peak memory usage: 7.5 MB
00:21:33 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples