07:01:05 Enable Cell Caching using MemoryGZip method<br />07:01:05 Create new PHPExcel object<br />07:01:05 Set properties<br />07:01:05 Add data<br />07:01:05 Hide 'Phone' and 'fax' columns<br />07:01:05 Set outline levels<br />07:01:05 Freeze panes<br />07:01:05 Rows to repeat at top<br />07:01:07 Write to Excel2007 format<br />07:01:10 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 3.1268 seconds<br />07:01:10 Current memory usage: 24 MB<br />07:01:10 Peak memory usage: 26.75 MB<br />07:01:10 Done writing file<br />File has been created in /flex/storage/here.tf/site/www/res/scripts/php/PHPExcel/Examples<br />