22:38:01 Load from OOCalc file
Call time to read Workbook was 0.0842 seconds
22:38:01 Current memory usage: 2 MB
22:38:01 Write to Excel2007 format
22:38:01 File written to /var/www/html/letotnghiep.vanlanguni.edu.vn/public_html/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
22:38:01 Peak memory usage: 4 MB
22:38:01 Done writing file