22:40:28 Unable to set Cell Caching using SQLite method, reverting to memory<br />22:40:28 Create new PHPExcel object<br />22:40:28 Set properties<br />22:40:28 Add data<br />22:40:28 Hide 'Phone' and 'fax' columns<br />22:40:28 Set outline levels<br />22:40:28 Freeze panes<br />22:40:28 Rows to repeat at top<br />22:40:29 Write to Excel2007 format<br />22:40:31 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.8563 seconds<br />22:40:31 Current memory usage: 24.5 MB<br />22:40:31 Peak memory usage: 28.25 MB<br />22:40:31 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />