05:14:48 Create new PHPExcel object
05:14:48 Set properties
05:14:48 Add data
05:14:48 Hide 'Phone' and 'fax' columns
05:14:48 Set outline levels
05:14:48 Freeze panes
05:14:48 Rows to repeat at top
05:14:49 Write to Excel5 format
05:14:52 File written to 06largescale-xls.xls
Call time to write Workbook was 2.8379 seconds
05:14:52 Current memory usage: 19.5 MB
05:14:52 Peak memory usage: 24.5 MB
05:14:52 Done writing file
File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples