16:41:09 Create new PHPExcel object
16:41:09 Set properties
16:41:09 Add data
16:41:09 Hide 'Phone' and 'fax' columns
16:41:09 Set outline levels
16:41:09 Freeze panes
16:41:09 Rows to repeat at top
16:41:10 Write to Excel2007 format
16:41:10 File written to 06largescale.xlsx
Call time to write Workbook was 0.5702 seconds
16:41:10 Current memory usage: 17.25 MB
16:41:10 Peak memory usage: 20 MB
16:41:10 Done writing file
File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples