13:13:05 Load from Gnumeric file Call time to read Workbook was 0.0413 seconds 13:13:05 Current memory usage: 4 MB 13:13:05 Write to Excel2007 format 13:13:05 File written to /home/brtest/public_html/ninja/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 13:13:05 Peak memory usage: 4 MB 13:13:05 Done writing file