16:28:41 Unable to set Cell Caching using SQLite method, reverting to memory<br />16:28:41 Create new PHPExcel object<br />16:28:41 Set properties<br />16:28:41 Add data<br />16:28:41 Hide 'Phone' and 'fax' columns<br />16:28:41 Set outline levels<br />16:28:41 Freeze panes<br />16:28:41 Rows to repeat at top<br />16:28:41 Write to Excel2007 format<br />16:28:41 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4146 seconds<br />16:28:41 Current memory usage: 20 MB<br />16:28:41 Peak memory usage: 24 MB<br />16:28:41 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo-new/vendor/phpoffice/phpexcel/Examples<br />