16:35:48 Load from OOCalc file
Call time to read Workbook was 0.0509 seconds
16:35:48 Current memory usage: 4 MB
16:35:48 Write to Excel2007 format
16:35:48 File written to /var/www/customs_yiao/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
16:35:48 Peak memory usage: 6 MB
16:35:48 Done writing file