23:43:52 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />23:43:52 Create new PHPExcel object<br />23:43:52 Set properties<br />23:43:52 Add data<br />23:43:52 Hide 'Phone' and 'fax' columns<br />23:43:52 Set outline levels<br />23:43:52 Freeze panes<br />23:43:52 Rows to repeat at top<br />23:43:54 Write to Excel2007 format<br />23:43:58 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.6668 seconds<br />23:43:58 Current memory usage: 20.5 MB<br />23:43:58 Peak memory usage: 23.25 MB<br />23:43:58 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />