11:45:55 Load workbook from Excel5 file<br />Call time to load Workbook was 0.1613 seconds<br />11:45:55 Current memory usage: 7.25 MB<br />11:45:55 Write to Excel2007 format<br />11:45:55 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.1041 seconds<br />11:45:55 Current memory usage: 9.75 MB<br />11:45:55 Peak memory usage: 10 MB<br />11:45:55 Done reading file<br />File has been created in D:\wamp2.5\www\biochemgroup.net\System\Extend\Vendor\PHPExcel\Examples<br />