14:22:57 Unable to set Cell Caching using SQLite method, reverting to memory<br />14:22:57 Create new PHPExcel object<br />14:22:57 Set properties<br />14:22:57 Add data<br />14:22:57 Hide 'Phone' and 'fax' columns<br />14:22:57 Set outline levels<br />14:22:57 Freeze panes<br />14:22:57 Rows to repeat at top<br />14:22:58 Write to Excel2007 format<br />14:22:59 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.3411 seconds<br />14:22:59 Current memory usage: 20.5 MB<br />14:22:59 Peak memory usage: 23.25 MB<br />14:22:59 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />