19:55:06 Unable to set Cell Caching using SQLite method, reverting to memory<br />19:55:06 Create new PHPExcel object<br />19:55:06 Set properties<br />19:55:06 Add data<br />19:55:06 Hide 'Phone' and 'fax' columns<br />19:55:06 Set outline levels<br />19:55:06 Freeze panes<br />19:55:06 Rows to repeat at top<br />19:55:07 Write to Excel2007 format<br />19:55:07 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3948 seconds<br />19:55:07 Current memory usage: 22 MB<br />19:55:07 Peak memory usage: 24 MB<br />19:55:07 Done writing file<br />File has been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />