20:40:49 Load from Gnumeric file Call time to read Workbook was 0.0561 seconds 20:40:49 Current memory usage: 4 MB 20:40:49 Write to Excel2007 format 20:40:49 File written to /home/morgan/billing/ninja/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 20:40:49 Peak memory usage: 6 MB 20:40:49 Done writing file