02:17:40 Enable Cell Caching using MemoryGZip method<br />02:17:40 Create new PHPExcel object<br />02:17:40 Set properties<br />02:17:40 Add data<br />02:17:40 Hide 'Phone' and 'fax' columns<br />02:17:40 Set outline levels<br />02:17:40 Freeze panes<br />02:17:40 Rows to repeat at top<br />02:17:46 Write to Excel2007 format<br />02:17:50 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 4.7844 seconds<br />02:17:50 Current memory usage: 27.25 MB<br />02:17:50 Peak memory usage: 30 MB<br />02:17:50 Done writing file<br />File has been created in /home/ebossatt/public_html/myobj_bos2/phpexcel/Examples<br />