21:16:49 Load from OOCalc file
Call time to read Workbook was 0.0419 seconds
21:16:49 Current memory usage: 4 MB
21:16:49 Write to Excel2007 format
21:16:49 File written to /var/www/customs_huizhida_v2/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
21:16:49 Peak memory usage: 6 MB
21:16:49 Done writing file