17:15:10 Load from OOCalc file
Call time to read Workbook was 0.0496 seconds
17:15:10 Current memory usage: 4 MB
17:15:10 Write to Excel2007 format
17:15:10 File written to /home/sorianoariza/appssori/proyectos-laravel/profuturo-retenciones-3/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
17:15:10 Peak memory usage: 6 MB
17:15:10 Done writing file