05:11:53 Create new PHPExcel object<br />05:11:53 Set document properties<br />05:11:53 Set default font<br />05:11:53 Add some data<br />05:11:53 Rename worksheet<br />05:11:53 Write to Excel2007 format<br />05:11:53 File written to 02types.xlsx<br />Call time to write Workbook was 0.1746 seconds<br />05:11:53 Current memory usage: 5.75 MB<br />05:11:53 Reload workbook from saved file<br />