00:37:49 Create new PHPExcel object
00:37:49 Set properties
00:37:49 Add data
00:37:49 Hide 'Phone' and 'fax' columns
00:37:49 Set outline levels
00:37:49 Freeze panes
00:37:49 Rows to repeat at top
00:37:49 Write to Excel2007 format
00:37:50 File written to 06largescale.xlsx
Call time to write Workbook was 0.7381 seconds
00:37:50 Current memory usage: 28.75 MB
00:37:50 Peak memory usage: 32.5 MB
00:37:50 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples