10:27:04 Enable Cell Caching using SQLite3 method<br />10:27:04 Create new PHPExcel object<br />10:27:04 Set properties<br />10:27:04 Add data<br />10:27:04 Hide 'Phone' and 'fax' columns<br />10:27:04 Set outline levels<br />10:27:04 Freeze panes<br />10:27:04 Rows to repeat at top<br />10:27:05 Write to Excel2007 format<br />10:27:09 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4126 seconds<br />10:27:09 Current memory usage: 18 MB<br />10:27:09 Peak memory usage: 22 MB<br />10:27:09 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/sisco-pyme-web/vendor/phpoffice/phpexcel/Examples<br />