anchor.diff:  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
  
positive.code: dfxml-30,xml.schema_compress_exi.gz,2536802
  dfxml-30,xml.schema_compress_exi.bz2,2565996
  dfxml-30,xml.schema_compress_exi.zip,2536312
  dfxml-31,xml,53839280
  dfxml-31,xml.gz,4934191
  dfxml-31,xml.bz2,3486614
  
negative.code: dfxml-20,xml.schema_compress_exi.gz,443349
  dfxml-20,xml.schema_compress_exi.bz2,451762
  dfxml-20,xml.schema_compress_exi.zip,443347
  dfxml-20,xml.strict_bitpacked_exi,3300699
  dfxml-20,xml.strict_bitpacked_exi.gz,1325721
  dfxml-20,xml.strict_bitpacked_exi.bz2,948539
  dfxml-20,xml.strict_bitpacked_exi.zip,1326207
  dfxml-20,xml.strict_bytealigned_exi,3819100
  dfxml-20,xml.strict_bytealigned_exi.gz,750770
  dfxml-20,xml.strict_bytealigned_exi.bz2,542261
  dfxml-20,xml.strict_bytealigned_exi.zip,748886
  dfxml-20,xml.strict_precompress_exi,3819162
  dfxml-20,xml.strict_precompress_exi.gz,477344
  dfxml-20,xml.strict_precompress_exi.bz2,450061
  dfxml-20,xml.strict_precompress_exi.zip,477550
  dfxml-20,xml.strict_compress_exi,468448
  dfxml-20,xml.strict_compress_exi.gz,442790
  dfxml-20,xml.strict_compress_exi.bz2,451165
  dfxml-20,xml.strict_compress_exi.zip,442794
  dfxml-21,xml,15315137
  dfxml-21,xml.gz,1711256
  dfxml-21,xml.bz2,1349447
  