11:37:23 Load from Gnumeric file Call time to read Workbook was 0.0639 seconds 11:37:23 Current memory usage: 4 MB 11:37:23 Write to Excel2007 format 11:37:23 File written to /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 11:37:23 Peak memory usage: 6 MB 11:37:23 Done writing file