09:08:11 Enable Cell Caching using MemoryGZip method<br />09:08:11 Create new PHPExcel object<br />09:08:11 Set properties<br />09:08:11 Add data<br />09:08:11 Hide 'Phone' and 'fax' columns<br />09:08:11 Set outline levels<br />09:08:11 Freeze panes<br />09:08:11 Rows to repeat at top<br />09:08:12 Write to Excel2007 format<br />09:08:13 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3431 seconds<br />09:08:13 Current memory usage: 14.75 MB<br />09:08:13 Peak memory usage: 17.5 MB<br />09:08:13 Done writing file<br />File has been created in /home/gtscougagk/scolaritos/GT-SCOLARIX OS V2/PHPExcel/Examples<br />