23:02:57 Create new PHPExcel object
23:02:57 Set properties
23:02:57 Add data
23:02:57 Hide 'Phone' and 'fax' columns
23:02:57 Set outline levels
23:02:57 Freeze panes
23:02:57 Rows to repeat at top
23:02:59 Write to Excel5 format
23:03:02 File written to 06largescale-xls.xls
Call time to write Workbook was 3.1495 seconds
23:03:02 Current memory usage: 22.5 MB
23:03:02 Peak memory usage: 27 MB
23:03:02 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples