19:13:23 Create new PHPExcel object
19:13:23 Set document properties
19:13:23 Add some data
19:13:23 Rename worksheet
19:13:23 Write to Excel2007 format
19:13:23 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0297 seconds
19:13:23 Current memory usage: 6 MB
19:13:23 Peak memory usage: 6.25 MB
19:13:23 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples