13:49:21 Load from OOCalc file
Call time to read Workbook was 0.0362 seconds
13:49:21 Current memory usage: 4 MB
13:49:21 Write to Excel2007 format
13:49:21 File written to /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
13:49:21 Peak memory usage: 6 MB
13:49:21 Done writing file