06:06:05 Unable to set Cell Caching using SQLite method, reverting to memory<br />06:06:05 Create new PHPExcel object<br />06:06:05 Set properties<br />06:06:05 Add data<br />06:06:05 Hide 'Phone' and 'fax' columns<br />06:06:05 Set outline levels<br />06:06:05 Freeze panes<br />06:06:05 Rows to repeat at top<br />06:06:05 Write to Excel2007 format<br />06:06:06 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.5497 seconds<br />06:06:06 Current memory usage: 17.5 MB<br />06:06:06 Peak memory usage: 20.25 MB<br />06:06:06 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />