06:18:18 Load from Gnumeric file
Call time to read Workbook was 0.0843 seconds
06:18:18 Current memory usage: 6 MB
06:18:18 Write to Excel2007 format
06:18:18 File written to /usr/local/apache/htdocs/uftapp/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
06:18:18 Peak memory usage: 6 MB
06:18:18 Done writing file