22:05:19 Create new PHPExcel object
22:05:19 Set document properties
22:05:19 Add some data
22:05:19 Write to Excel2007 format
22:05:20 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0625 seconds
22:05:20 Current memory usage: 6.75 MB
22:05:20 Write to Excel5 format
22:05:20 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0364 seconds
22:05:20 Current memory usage: 8.75 MB
22:05:20 Peak memory usage: 8.75 MB
22:05:20 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples