10:44:19 Enable Cell Caching using MemoryGZip method<br />10:44:19 Create new PHPExcel object<br />10:44:19 Set properties<br />10:44:19 Add data<br />10:44:19 Hide 'Phone' and 'fax' columns<br />10:44:19 Set outline levels<br />10:44:19 Freeze panes<br />10:44:19 Rows to repeat at top<br />10:44:21 Write to Excel2007 format<br />10:44:24 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 2.2574 seconds<br />10:44:24 Current memory usage: 26.5 MB<br />10:44:24 Peak memory usage: 29.75 MB<br />10:44:24 Done writing file<br />File has been created in /home/zerbproadmin/public_html/mundofibra/diversos/PHPExcel/Examples<br />