22:28:13 Unable to set Cell Caching using SQLite method, reverting to memory<br />22:28:13 Create new PHPExcel object<br />22:28:13 Set properties<br />22:28:13 Add data<br />22:28:13 Hide 'Phone' and 'fax' columns<br />22:28:13 Set outline levels<br />22:28:13 Freeze panes<br />22:28:13 Rows to repeat at top<br />22:28:14 Write to Excel2007 format<br />22:28:14 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.6963 seconds<br />22:28:14 Current memory usage: 27.5 MB<br />22:28:14 Peak memory usage: 31.5 MB<br />22:28:14 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />