02:23:06 Enable Cell Caching using MemoryGZip method<br />02:23:06 Create new PHPExcel object<br />02:23:06 Set properties<br />02:23:06 Add data<br />02:23:06 Hide 'Phone' and 'fax' columns<br />02:23:06 Set outline levels<br />02:23:06 Freeze panes<br />02:23:06 Rows to repeat at top<br />02:23:08 Write to Excel2007 format<br />02:23:10 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.2280 seconds<br />02:23:10 Current memory usage: 19 MB<br />02:23:10 Peak memory usage: 21.75 MB<br />02:23:10 Done writing file<br />File has been created in C:\SingularLogic\Genesis\WebDocs\lib\libs\phpexcel\Examples<br />