00:43:01 Create new PHPExcel object
00:43:01 Set document properties
00:43:01 Add some data
00:43:01 Rename worksheet
00:43:01 Write to Excel2007 format
00:43:01 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0354 seconds
00:43:01 Current memory usage: 6 MB
00:43:01 Peak memory usage: 6.25 MB
00:43:01 Done writing files
Files have been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples