21:21:31 Unable to set Cell Caching using SQLite method, reverting to memory<br />21:21:31 Create new PHPExcel object<br />21:21:31 Set properties<br />21:21:31 Add data<br />21:21:31 Hide 'Phone' and 'fax' columns<br />21:21:31 Set outline levels<br />21:21:31 Freeze panes<br />21:21:31 Rows to repeat at top<br />21:21:31 Write to Excel2007 format<br />21:21:31 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.2728 seconds<br />21:21:31 Current memory usage: 22 MB<br />21:21:31 Peak memory usage: 26 MB<br />21:21:31 Done writing file<br />File has been created in /home/realtori/public_html/taller2/vendor/phpoffice/phpexcel/Examples<br />