15:05:30 Load from OOCalc file
Call time to read Workbook was 0.0639 seconds
15:05:30 Current memory usage: 5 MB
15:05:30 Write to Excel2007 format
15:05:30 File written to /var/www/luluhyd/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
15:05:30 Peak memory usage: 7.75 MB
15:05:30 Done writing file