anchor.diff:  dfxml-51,xml.schema_compress_exi.gz,27374330
   dfxml-51,xml.schema_compress_exi.bz2,27877382
   dfxml-51,xml.schema_compress_exi.zip,27369347
  +dfxml-51,xml.strict_bitpacked_exi,170121235
  +dfxml-51,xml.strict_bitpacked_exi.gz,52886794
  +dfxml-51,xml.strict_bitpacked_exi.bz2,38716668
  +dfxml-51,xml.strict_bitpacked_exi.zip,53151712
  +dfxml-51,xml.strict_bytealigned_exi,213911170
  +dfxml-51,xml.strict_bytealigned_exi.gz,38491249
  +dfxml-51,xml.strict_bytealigned_exi.bz2,27891718
  +dfxml-51,xml.strict_bytealigned_exi.zip,38688388
  +dfxml-51,xml.strict_precompress_exi,215324700
  +dfxml-51,xml.strict_precompress_exi.gz,30130011
  +dfxml-51,xml.strict_precompress_exi.bz2,25563077
  +dfxml-51,xml.strict_precompress_exi.zip,30337338
  +dfxml-51,xml.strict_compress_exi,29844929
  +dfxml-51,xml.strict_compress_exi.gz,27363814
  +dfxml-51,xml.strict_compress_exi.bz2,27864583
  +dfxml-51,xml.strict_compress_exi.zip,27358876
  
positive.code: dfxml-50,xml.schema_compress_exi.gz,13298932
  dfxml-50,xml.schema_compress_exi.bz2,13617426
  dfxml-50,xml.schema_compress_exi.zip,13297175
  dfxml-51,xml,590511124
  dfxml-51,xml.gz,49272137
  dfxml-51,xml.bz2,35150840
  
negative.code: dfxml-29,xml.schema_compress_exi.gz,2634761
  dfxml-29,xml.schema_compress_exi.bz2,2665910
  dfxml-29,xml.schema_compress_exi.zip,2634307
  dfxml-29,xml.strict_bitpacked_exi,9716954
  dfxml-29,xml.strict_bitpacked_exi.gz,4603675
  dfxml-29,xml.strict_bitpacked_exi.bz2,3538203
  dfxml-29,xml.strict_bitpacked_exi.zip,4612180
  dfxml-29,xml.strict_bytealigned_exi,12554372
  dfxml-29,xml.strict_bytealigned_exi.gz,3461870
  dfxml-29,xml.strict_bytealigned_exi.bz2,2632855
  dfxml-29,xml.strict_bytealigned_exi.zip,3477829
  dfxml-29,xml.strict_precompress_exi,12495603
  dfxml-29,xml.strict_precompress_exi.gz,2781868
  dfxml-29,xml.strict_precompress_exi.bz2,2457601
  dfxml-29,xml.strict_precompress_exi.zip,2798285
  dfxml-29,xml.strict_compress_exi,2755763
  dfxml-29,xml.strict_compress_exi.gz,2631123
  dfxml-29,xml.strict_compress_exi.bz2,2661402
  dfxml-29,xml.strict_compress_exi.zip,2630751
  dfxml-30,xml,46445519
  dfxml-30,xml.gz,4511772
  dfxml-30,xml.bz2,3302234
  