01:25:41 Enable Cell Caching using MemoryGZip method<br />01:25:41 Create new PHPExcel object<br />01:25:41 Set properties<br />01:25:41 Add data<br />01:25:41 Hide 'Phone' and 'fax' columns<br />01:25:41 Set outline levels<br />01:25:41 Freeze panes<br />01:25:41 Rows to repeat at top<br />01:25:42 Write to Excel2007 format<br />01:25:43 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.5685 seconds<br />01:25:43 Current memory usage: 22 MB<br />01:25:43 Peak memory usage: 24 MB<br />01:25:43 Done writing file<br />File has been created in D:\HDC_eTag\eTag_Web\hd_parking\vendor\phpoffice\phpexcel\Examples<br />