21:08:36 Unable to set Cell Caching using SQLite3 method, reverting to memory
21:08:36 Create new PHPExcel object
21:08:36 Set properties
21:08:36 Add data
21:08:36 Hide 'Phone' and 'fax' columns
21:08:36 Set outline levels
21:08:36 Freeze panes
21:08:36 Rows to repeat at top
21:08:36 Write to Excel2007 format
21:08:37 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 1.0422 seconds
21:08:37 Current memory usage: 30.25 MB
21:08:37 Peak memory usage: 33.25 MB
21:08:37 Done writing file
File has been created in /var/www/inventariovirtual.com.co/public_html/private/www/vendor/phpoffice/phpexcel/Examples