04:53:24 Create new PHPExcel object
04:53:24 Set properties
04:53:24 Add data
04:53:24 Hide 'Phone' and 'fax' columns
04:53:24 Set outline levels
04:53:24 Freeze panes
04:53:24 Rows to repeat at top
04:53:24 Write to Excel2007 format
04:53:26 File written to 06largescale.xlsx
Call time to write Workbook was 1.1187 seconds
04:53:26 Current memory usage: 29.5 MB
04:53:26 Peak memory usage: 33.25 MB
04:53:26 Done writing file
File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples