05:07:12 Enable Cell Caching using MemoryGZip method<br />05:07:12 Create new PHPExcel object<br />05:07:12 Set properties<br />05:07:12 Add data<br />05:07:12 Hide 'Phone' and 'fax' columns<br />05:07:12 Set outline levels<br />05:07:12 Freeze panes<br />05:07:12 Rows to repeat at top<br />05:07:13 Write to Excel2007 format<br />05:07:15 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.4244 seconds<br />05:07:15 Current memory usage: 17.5 MB<br />05:07:15 Peak memory usage: 20.25 MB<br />05:07:15 Done writing file<br />File has been created in /home/webiprobgm/vgeintranetrecette/library/PHPExcel/Examples<br />