16:24:11 Create new PHPExcel object
16:24:11 Set properties
16:24:11 Add data
16:24:11 Hide 'Phone' and 'fax' columns
16:24:11 Set outline levels
16:24:11 Freeze panes
16:24:11 Rows to repeat at top
16:24:12 Write to Excel2007 format
16:24:13 File written to 06largescale.xlsx
Call time to write Workbook was 1.5431 seconds
16:24:13 Current memory usage: 29.5 MB
16:24:13 Peak memory usage: 33 MB
16:24:13 Done writing file
File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples