18:12:11 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />18:12:11 Create new PHPExcel object<br />18:12:11 Set properties<br />18:12:11 Add data<br />18:12:11 Hide 'Phone' and 'fax' columns<br />18:12:11 Set outline levels<br />18:12:11 Freeze panes<br />18:12:11 Rows to repeat at top<br />18:12:11 Write to Excel2007 format<br />18:12:13 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1172 seconds<br />18:12:13 Current memory usage: 29.25 MB<br />18:12:13 Peak memory usage: 33 MB<br />18:12:13 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />