16:28:26 Unable to set Cell Caching using SQLite method, reverting to memory<br />16:28:26 Create new PHPExcel object<br />16:28:26 Set properties<br />16:28:26 Add data<br />16:28:26 Hide 'Phone' and 'fax' columns<br />16:28:26 Set outline levels<br />16:28:26 Freeze panes<br />16:28:26 Rows to repeat at top<br />16:28:26 Write to Excel2007 format<br />16:28:26 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3838 seconds<br />16:28:26 Current memory usage: 20 MB<br />16:28:26 Peak memory usage: 24 MB<br />16:28:26 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />