22:53:21 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />22:53:21 Create new PHPExcel object<br />22:53:21 Set properties<br />22:53:21 Add data<br />22:53:21 Hide 'Phone' and 'fax' columns<br />22:53:21 Set outline levels<br />22:53:21 Freeze panes<br />22:53:21 Rows to repeat at top<br />22:53:21 Write to Excel2007 format<br />22:53:22 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.7358 seconds<br />22:53:22 Current memory usage: 24.75 MB<br />22:53:22 Peak memory usage: 28.25 MB<br />22:53:22 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />