02:33:51 Enable Cell Caching using SQLite3 method<br />02:33:51 Create new PHPExcel object<br />02:33:51 Set properties<br />02:33:51 Add data<br />02:33:51 Hide 'Phone' and 'fax' columns<br />02:33:51 Set outline levels<br />02:33:51 Freeze panes<br />02:33:51 Rows to repeat at top<br />02:33:51 Write to Excel2007 format<br />02:33:52 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1037 seconds<br />02:33:52 Current memory usage: 18 MB<br />02:33:52 Peak memory usage: 22 MB<br />02:33:52 Done writing file<br />File has been created in /home/realtori/public_html/taller2/vendor/phpoffice/phpexcel/Examples<br />