21:36:53 Load from OOCalc file
Call time to read Workbook was 0.0880 seconds
21:36:53 Current memory usage: 3.75 MB
21:36:53 Write to Excel2007 format
21:36:53 File written to /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
21:36:53 Peak memory usage: 5.5 MB
21:36:53 Done writing file