05:39:50 Enable Cell Caching using SQLite3 method<br />05:39:50 Create new PHPExcel object<br />05:39:50 Set properties<br />05:39:50 Add data<br />05:39:50 Hide 'Phone' and 'fax' columns<br />05:39:50 Set outline levels<br />05:39:50 Freeze panes<br />05:39:50 Rows to repeat at top<br />05:39:51 Write to Excel2007 format<br />05:39:55 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.3663 seconds<br />05:39:55 Current memory usage: 18 MB<br />05:39:55 Peak memory usage: 22 MB<br />05:39:55 Done writing file<br />File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-compras-web/vendor/phpoffice/phpexcel/Examples<br />