20:47:32 Create new PHPExcel object
20:47:32 Set properties
20:47:32 Add data
20:47:32 Hide 'Phone' and 'fax' columns
20:47:32 Set outline levels
20:47:32 Freeze panes
20:47:32 Rows to repeat at top
20:47:33 Write to Excel2007 format
20:47:34 File written to 06largescale.xlsx
Call time to write Workbook was 1.0645 seconds
20:47:34 Current memory usage: 29.5 MB
20:47:34 Peak memory usage: 33.25 MB
20:47:34 Done writing file
File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples