18:48:46 Load from SYLK file 18:48:46 Write to Excel2007 format 18:48:46 File written to /home/tecmexiquensecom/public_html/SistemaCUM/vendor/phpoffice/phpexcel/Examples/SylkReader.xlsx 18:48:46 Peak memory usage: 6 MB 18:48:46 Done writing file