17:18:42 Enable Cell Caching using SQLite3 method<br />17:18:42 Create new PHPExcel object<br />17:18:42 Set properties<br />17:18:42 Add data<br />17:18:42 Hide 'Phone' and 'fax' columns<br />17:18:42 Set outline levels<br />17:18:42 Freeze panes<br />17:18:42 Rows to repeat at top<br />17:18:42 Write to Excel2007 format<br />17:18:44 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.9500 seconds<br />17:18:44 Current memory usage: 12 MB<br />17:18:44 Peak memory usage: 14.75 MB<br />17:18:44 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />