20:22:11 Create new PHPExcel object
20:22:11 Set document properties
20:22:11 Add some data
20:22:12 Set header/footer
20:22:12 Add a drawing to the header
20:22:12 Set page orientation and size
20:22:12 Rename worksheet
20:22:12 Write to Excel2007 format
20:22:12 File written to 04printing.xlsx
Call time to write Workbook was 0.0303 seconds
20:22:12 Current memory usage: 5.75 MB
20:22:12 Write to Excel5 format
20:22:12 File written to 04printing.xls
Call time to write Workbook was 0.0195 seconds
20:22:12 Current memory usage: 7.5 MB
20:22:12 Peak memory usage: 7.5 MB
20:22:12 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples