07:18:52 Load from OOCalc file
Call time to read Workbook was 0.0908 seconds
07:18:52 Current memory usage: 2 MB
07:18:52 Write to Excel2007 format
07:18:52 File written to /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
07:18:52 Peak memory usage: 2 MB
07:18:52 Done writing file