15:10:19 Load from Gnumeric file Call time to read Workbook was 0.2550 seconds 15:10:19 Current memory usage: 6.25 MB 15:10:19 Write to Excel2007 format 15:10:19 File written to /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 15:10:19 Peak memory usage: 8 MB 15:10:19 Done writing file