06:48:25 Load from SYLK file
06:48:25 Write to Excel2007 format
06:48:25 File written to /home/ruqwxybg/myprivatedesk.c4-first.ch/vendor/phpoffice/phpexcel/Examples/SylkReader.xlsx
06:48:25 Peak memory usage: 2 MB
06:48:25 Done writing file