22:35:27 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />22:35:27 Create new PHPExcel object<br />22:35:27 Set properties<br />22:35:27 Add data<br />22:35:27 Hide 'Phone' and 'fax' columns<br />22:35:27 Set outline levels<br />22:35:27 Freeze panes<br />22:35:27 Rows to repeat at top<br />22:35:28 Write to Excel2007 format<br />22:35:30 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.5070 seconds<br />22:35:30 Current memory usage: 20.5 MB<br />22:35:30 Peak memory usage: 23.25 MB<br />22:35:30 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />