22:08:22 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />22:08:22 Create new PHPExcel object<br />22:08:22 Set properties<br />22:08:22 Add data<br />22:08:22 Hide 'Phone' and 'fax' columns<br />22:08:22 Set outline levels<br />22:08:22 Freeze panes<br />22:08:22 Rows to repeat at top<br />22:08:22 Write to Excel2007 format<br />22:08:23 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0364 seconds<br />22:08:23 Current memory usage: 20.5 MB<br />22:08:23 Peak memory usage: 23.25 MB<br />22:08:23 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />