22:51:58 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />22:51:58 Create new PHPExcel object<br />22:51:58 Set properties<br />22:51:58 Add data<br />22:51:58 Hide 'Phone' and 'fax' columns<br />22:51:58 Set outline levels<br />22:51:58 Freeze panes<br />22:51:58 Rows to repeat at top<br />22:51:58 Write to Excel2007 format<br />22:52:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.4982 seconds<br />22:52:00 Current memory usage: 20.75 MB<br />22:52:00 Peak memory usage: 23.5 MB<br />22:52:00 Done writing file<br />File has been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples<br />