20:42:42 Create new PHPExcel object
20:42:43 Set document properties
20:42:43 Add some data
20:42:43 Write to Excel2007 format
20:42:43 File written to 23sharedstyles.xlsx
Call time to write Workbook was 0.0411 seconds
20:42:43 Current memory usage: 6.75 MB
20:42:43 Write to Excel5 format
20:42:43 File written to 23sharedstyles.xls
Call time to write Workbook was 0.0356 seconds
20:42:43 Current memory usage: 8.75 MB
20:42:43 Peak memory usage: 8.75 MB
20:42:43 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples