19:21:47 Unable to set Cell Caching using SQLite method, reverting to memory<br />19:21:47 Create new PHPExcel object<br />19:21:47 Set properties<br />19:21:47 Add data<br />19:21:47 Hide 'Phone' and 'fax' columns<br />19:21:47 Set outline levels<br />19:21:47 Freeze panes<br />19:21:47 Rows to repeat at top<br />19:21:47 Write to Excel2007 format<br />19:21:48 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5409 seconds<br />19:21:48 Current memory usage: 17.5 MB<br />19:21:48 Peak memory usage: 20.25 MB<br />19:21:48 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />