23:32:36 Enable Cell Caching using MemoryGZip method<br />23:32:36 Create new PHPExcel object<br />23:32:36 Set properties<br />23:32:36 Add data<br />23:32:36 Hide 'Phone' and 'fax' columns<br />23:32:36 Set outline levels<br />23:32:36 Freeze panes<br />23:32:36 Rows to repeat at top<br />23:32:38 Write to Excel2007 format<br />23:32:40 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.2907 seconds<br />23:32:40 Current memory usage: 24 MB<br />23:32:40 Peak memory usage: 26.75 MB<br />23:32:40 Done writing file<br />File has been created in /flex/storage/here.tf/site/www/res/scripts/php/PHPExcel/Examples<br />