19:51:45 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0146 seconds<br />19:51:45 Current memory usage: 1.5 MB<br />19:51:45 Write to Excel2007 format<br />19:51:45 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0098 seconds<br />19:51:45 Current memory usage: 1.75 MB<br />19:51:45 Peak memory usage: 1.75 MB<br />19:51:45 Done reading file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />