15:25:46 Enable Cell Caching using MemoryGZip method<br />15:25:46 Create new PHPExcel object<br />15:25:46 Set properties<br />15:25:46 Add data<br />15:25:46 Hide 'Phone' and 'fax' columns<br />15:25:46 Set outline levels<br />15:25:46 Freeze panes<br />15:25:46 Rows to repeat at top<br />15:25:47 Write to Excel2007 format<br />15:25:48 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4212 seconds<br />15:25:48 Current memory usage: 17.25 MB<br />15:25:48 Peak memory usage: 20 MB<br />15:25:48 Done writing file<br />File has been created in /home/capebfrupz/grc/www/libraries-php/PHPExcel/Examples<br />