21:24:20 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0808 seconds<br />21:24:20 Current memory usage: 6 MB<br />21:24:20 Write to Excel2007 format<br />21:24:20 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0300 seconds<br />21:24:20 Current memory usage: 6 MB<br />21:24:20 Peak memory usage: 6 MB<br />21:24:20 Done reading file<br />File has been created in /home/htdocs/zhyl/vendor/PHPExcel/Examples<br />