01:38:02 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />01:38:02 Create new PHPExcel object<br />01:38:02 Set properties<br />01:38:02 Add data<br />01:38:02 Hide 'Phone' and 'fax' columns<br />01:38:02 Set outline levels<br />01:38:02 Freeze panes<br />01:38:02 Rows to repeat at top<br />01:38:04 Write to Excel2007 format<br />01:38:07 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.8731 seconds<br />01:38:07 Current memory usage: 31.25 MB<br />01:38:07 Peak memory usage: 35.25 MB<br />01:38:07 Done writing file<br />File has been created in D:\xampp\htdocs\dmmc\dmmc.back0118\vendor\phpoffice\phpexcel\Examples<br />