17:03:54 Enable Cell Caching using MemoryGZip method<br />17:03:54 Create new PHPExcel object<br />17:03:54 Set properties<br />17:03:54 Add data<br />17:03:54 Hide 'Phone' and 'fax' columns<br />17:03:54 Set outline levels<br />17:03:54 Freeze panes<br />17:03:54 Rows to repeat at top<br />17:03:55 Write to Excel2007 format<br />17:03:56 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3792 seconds<br />17:03:56 Current memory usage: 15 MB<br />17:03:56 Peak memory usage: 17.75 MB<br />17:03:56 Done writing file<br />File has been created in /home/gtscougagk/scolaritos/GT-SCOLARIX OS V2/PHPExcel/Examples<br />