18:24:53 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:24:53 Create new PHPExcel object<br />18:24:53 Set properties<br />18:24:53 Add data<br />18:24:53 Hide 'Phone' and 'fax' columns<br />18:24:53 Set outline levels<br />18:24:53 Freeze panes<br />18:24:53 Rows to repeat at top<br />18:24:53 Write to Excel2007 format<br />18:24:53 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4135 seconds<br />18:24:53 Current memory usage: 22 MB<br />18:24:53 Peak memory usage: 26 MB<br />18:24:53 Done writing file<br />File has been created in /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples<br />