13:54:46 Load from OOCalc file
Call time to read Workbook was 0.0294 seconds
13:54:46 Current memory usage: 4 MB
13:54:46 Write to Excel2007 format
13:54:46 File written to /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
13:54:46 Peak memory usage: 4 MB
13:54:46 Done writing file