07:21:28 Load from OOCalc file
Call time to read Workbook was 0.1059 seconds
07:21:28 Current memory usage: 2 MB
07:21:28 Write to Excel2007 format
07:21:28 File written to /home/gazipur/ray.gazipurcity.com/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
07:21:28 Peak memory usage: 2 MB
07:21:28 Done writing file