18:33:01 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:33:01 Create new PHPExcel object<br />18:33:01 Set properties<br />18:33:01 Add data<br />18:33:01 Hide 'Phone' and 'fax' columns<br />18:33:01 Set outline levels<br />18:33:01 Freeze panes<br />18:33:01 Rows to repeat at top<br />18:33:01 Write to Excel2007 format<br />18:33:01 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5293 seconds<br />18:33:01 Current memory usage: 17 MB<br />18:33:01 Peak memory usage: 19.75 MB<br />18:33:01 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />