12:09:10 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:09:10 Create new PHPExcel object<br />12:09:10 Set properties<br />12:09:10 Add data<br />12:09:10 Hide 'Phone' and 'fax' columns<br />12:09:10 Set outline levels<br />12:09:10 Freeze panes<br />12:09:10 Rows to repeat at top<br />12:09:10 Write to Excel2007 format<br />12:09:11 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.6174 seconds<br />12:09:11 Current memory usage: 29.75 MB<br />12:09:11 Peak memory usage: 33.5 MB<br />12:09:11 Done writing file<br />File has been created in /var/www/html/proyectoprueba/mbinv/vendor/phpoffice/phpexcel/Examples<br />