06:19:54 Unable to set Cell Caching using SQLite method, reverting to memory<br />06:19:54 Create new PHPExcel object<br />06:19:54 Set properties<br />06:19:54 Add data<br />06:19:54 Hide 'Phone' and 'fax' columns<br />06:19:54 Set outline levels<br />06:19:54 Freeze panes<br />06:19:54 Rows to repeat at top<br />06:19:55 Write to Excel2007 format<br />06:19:56 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.6586 seconds<br />06:19:56 Current memory usage: 31.25 MB<br />06:19:56 Peak memory usage: 35.25 MB<br />06:19:56 Done writing file<br />File has been created in D:\wwwroot\oa\vendor\phpoffice\phpexcel\Examples<br />