12:48:08 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:48:08 Create new PHPExcel object<br />12:48:08 Set properties<br />12:48:08 Add data<br />12:48:08 Hide 'Phone' and 'fax' columns<br />12:48:08 Set outline levels<br />12:48:08 Freeze panes<br />12:48:08 Rows to repeat at top<br />12:48:09 Write to Excel2007 format<br />12:48:11 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.7910 seconds<br />12:48:11 Current memory usage: 20.5 MB<br />12:48:11 Peak memory usage: 23.25 MB<br />12:48:11 Done writing file<br />File has been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />