17:20:03 Load from OOCalc file
Call time to read Workbook was 0.0497 seconds
17:20:03 Current memory usage: 2 MB
17:20:03 Write to Excel2007 format
17:20:03 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
17:20:03 Peak memory usage: 2 MB
17:20:03 Done writing file