01:14:39 Enable Cell Caching using SQLite3 method<br />01:14:39 Create new PHPExcel object<br />01:14:39 Set properties<br />01:14:39 Add data<br />01:14:39 Hide 'Phone' and 'fax' columns<br />01:14:39 Set outline levels<br />01:14:39 Freeze panes<br />01:14:39 Rows to repeat at top<br />01:14:41 Write to Excel2007 format<br />01:14:47 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 5.3499 seconds<br />01:14:47 Current memory usage: 20.5 MB<br />01:14:47 Peak memory usage: 23.25 MB<br />01:14:47 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />