00:47:04 Load from Excel2007 file<br />Call time to read Workbook was 0.0559 seconds<br />00:47:04 Current memory usage: 2 MB<br />00:47:04 Write to Excel2007 format<br />00:47:04 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0551 seconds<br />00:47:04 Current memory usage: 2 MB<br />00:47:04 Peak memory usage: 2 MB<br />00:47:04 Done writing file<br />File has been created in /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples<br />