16:26:59 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />16:26:59 Create new PHPExcel object<br />16:26:59 Set properties<br />16:26:59 Add data<br />16:26:59 Hide 'Phone' and 'fax' columns<br />16:26:59 Set outline levels<br />16:26:59 Freeze panes<br />16:26:59 Rows to repeat at top<br />16:26:59 Write to Excel2007 format<br />16:27:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.3508 seconds<br />16:27:00 Current memory usage: 22 MB<br />16:27:00 Peak memory usage: 24 MB<br />16:27:00 Done writing file<br />File has been created in /var/www/html/crmManta/vendor/phpoffice/phpexcel/Examples<br />