13:39:21 Enable Cell Caching using SQLite3 method<br />13:39:21 Create new PHPExcel object<br />13:39:21 Set properties<br />13:39:21 Add data<br />13:39:21 Hide 'Phone' and 'fax' columns<br />13:39:21 Set outline levels<br />13:39:21 Freeze panes<br />13:39:21 Rows to repeat at top<br />13:39:21 Write to Excel2007 format<br />13:39:24 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.1638 seconds<br />13:39:24 Current memory usage: 17.25 MB<br />13:39:24 Peak memory usage: 20 MB<br />13:39:24 Done writing file<br />File has been created in /var/www/html/scsweb/vendor/phpoffice/phpexcel/Examples<br />