16:39:07 Unable to set Cell Caching using SQLite method, reverting to memory<br />16:39:07 Create new PHPExcel object<br />16:39:07 Set properties<br />16:39:07 Add data<br />16:39:07 Hide 'Phone' and 'fax' columns<br />16:39:07 Set outline levels<br />16:39:07 Freeze panes<br />16:39:07 Rows to repeat at top<br />16:39:09 Write to Excel2007 format<br />16:39:12 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 2.2725 seconds<br />16:39:12 Current memory usage: 24.75 MB<br />16:39:12 Peak memory usage: 28.25 MB<br />16:39:12 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />