07:51:38 Load from Excel2007 file<br />Call time to read Workbook was 0.0103 seconds<br />07:51:38 Current memory usage: 1 MB<br />07:51:38 Write to Excel2007 format<br />07:51:38 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0144 seconds<br />07:51:38 Current memory usage: 1.25 MB<br />07:51:38 Peak memory usage: 1.25 MB<br />07:51:38 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />