16:51:24 Load from OOCalc file
Call time to read Workbook was 0.1104 seconds
16:51:24 Current memory usage: 2 MB
16:51:24 Write to Excel2007 format
16:51:24 File written to /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
16:51:24 Peak memory usage: 2 MB
16:51:24 Done writing file