20:35:47 Unable to set Cell Caching using SQLite method, reverting to memory<br />20:35:47 Create new PHPExcel object<br />20:35:47 Set properties<br />20:35:47 Add data<br />20:35:48 Hide 'Phone' and 'fax' columns<br />20:35:48 Set outline levels<br />20:35:48 Freeze panes<br />20:35:48 Rows to repeat at top<br />20:35:48 Write to Excel2007 format<br />20:35:49 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8765 seconds<br />20:35:49 Current memory usage: 20.5 MB<br />20:35:49 Peak memory usage: 23.25 MB<br />20:35:49 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />