10:11:19 Enable Cell Caching using MemoryGZip method<br />10:11:19 Create new PHPExcel object<br />10:11:19 Set properties<br />10:11:19 Add data<br />10:11:19 Hide 'Phone' and 'fax' columns<br />10:11:19 Set outline levels<br />10:11:19 Freeze panes<br />10:11:19 Rows to repeat at top<br />10:11:20 Write to Excel2007 format<br />10:11:21 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.1056 seconds<br />10:11:21 Current memory usage: 24 MB<br />10:11:21 Peak memory usage: 26 MB<br />10:11:21 Done writing file<br />File has been created in /home/eatonmedju/www/ARCHIVES/plugins/PHPExcel-1.8/Examples<br />