16:07:41 Create new PHPExcel object
16:07:41 Set properties
16:07:41 Add data
16:07:41 Hide 'Phone' and 'fax' columns
16:07:41 Set outline levels
16:07:41 Freeze panes
16:07:41 Rows to repeat at top
16:07:42 Write to Excel2007 format
16:07:42 File written to 06largescale.xlsx
Call time to write Workbook was 0.5569 seconds
16:07:42 Current memory usage: 17.25 MB
16:07:42 Peak memory usage: 20 MB
16:07:42 Done writing file
File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples