00:25:14 Unable to set Cell Caching using SQLite method, reverting to memory<br />00:25:14 Create new PHPExcel object<br />00:25:14 Set properties<br />00:25:14 Add data<br />00:25:14 Hide 'Phone' and 'fax' columns<br />00:25:14 Set outline levels<br />00:25:14 Freeze panes<br />00:25:14 Rows to repeat at top<br />00:25:15 Write to Excel2007 format<br />00:25:15 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7013 seconds<br />00:25:15 Current memory usage: 16 MB<br />00:25:15 Peak memory usage: 20 MB<br />00:25:15 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />