14:22:26 Unable to set Cell Caching using SQLite method, reverting to memory<br />14:22:26 Create new PHPExcel object<br />14:22:26 Set properties<br />14:22:26 Add data<br />14:22:26 Hide 'Phone' and 'fax' columns<br />14:22:26 Set outline levels<br />14:22:26 Freeze panes<br />14:22:26 Rows to repeat at top<br />14:22:26 Write to Excel2007 format<br />14:22:27 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7173 seconds<br />14:22:27 Current memory usage: 22 MB<br />14:22:27 Peak memory usage: 26 MB<br />14:22:27 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />