13:50:47 Enable Cell Caching using SQLite3 method<br />13:50:47 Create new PHPExcel object<br />13:50:47 Set properties<br />13:50:47 Add data<br />13:50:47 Hide 'Phone' and 'fax' columns<br />13:50:47 Set outline levels<br />13:50:47 Freeze panes<br />13:50:47 Rows to repeat at top<br />13:50:47 Write to Excel2007 format<br />13:50:48 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0767 seconds<br />13:50:48 Current memory usage: 18 MB<br />13:50:48 Peak memory usage: 22 MB<br />13:50:48 Done writing file<br />File has been created in /home/realtori/public_html/taller2/vendor/phpoffice/phpexcel/Examples<br />