$ ./overlapping_factor.sh 9d77bf7 ce7c648
                    Commit info                           |    Accum.   |    Total    |   Overlap
   #                   Hash                    (+)   (-)  |  (+)   (-)  |  (+)   (-)  | (rel) (tot)
==== ======================================== ===== ===== | ===== ===== | ===== ===== | ===== =====
   1 9d77bf7c9bff5cbb06d5b561b42402304f9dee2c     7     2 |     7     2 |     7     2 |     0     0
   2 e52362fc5cfe14a0aed404d60c7008bb119d73b9   241     0 |   248     2 |   248     2 |     0     0
   3 9e9ae7a51e64c2390e6000d3edc52eaac30313a2   114     0 |   362     2 |   362     2 |     0     0
   4 a5d219b811a4e7c51ddeaf31526a1473b9930f10   132     0 |   494     2 |   494     2 |     0     0
   5 a580b337386700ccdf1b98e3d0305eb51d2c5b86   725     1 |  1219     3 |  1219     3 |     0     0
   6 9f2d8a0bdc7d10b97d8d43a4719ded2b71bf20a3   119     0 |  1338     3 |  1338     3 |     0     0
   7 e9de4309071865bd7e7c2355097bdf8157bc02b6   384     3 |  1722     6 |  1719     3 |     3     3
   8 96f57f803d7b0512af1a2700e21b316b06912506    13     1 |  1735     7 |  1731     3 |     1     4
   9 59eaf4b662857fefab479815ad63e62f341f0f35   335     0 |  2070     7 |  2066     3 |     0     4
  10 8ef156b7dced43ebe0257f7a6ad529ff88751705    81    32 |  2151    39 |  2115     3 |    32    36
  11 e75112a88618a3ffd8c7bc3fc5ddbf33fdc3befa   157     0 |  2308    39 |  2272     3 |     0    36
  12 7f988ff5183a1140c3d0474c1f562f68325395e7   170     0 |  2478    39 |  2442     3 |     0    36
  13 03f20edbd53a69ee8eaa4b3f4a1414b92c12653a    27    19 |  2505    58 |  2450     3 |    19    55
  14 e88e3b87be7ad6ec01bacba79bfb79fcff2c5e94     3     1 |  2508    59 |  2452     3 |     1    56
  15 22c68a8197622e28f9549ecea1e33b3479111007    87     0 |  2595    59 |  2539     3 |     0    56
  16 184d2d078a876561af7b38199f3fd89ed9a3b6aa    78     0 |  2673    59 |  2617     3 |     0    56
  17 fc37fb1eb2a1c8a3c977661579239c8e1ef77b50   161     0 |  2834    59 |  2778     3 |     0    56
  18 52ed1392f8a643d09e7047252765c722809528ec    88     2 |  2922    61 |  2866     5 |     0    56
  19 16099e4038d8804247225e4b273fd28a7d6cb0e1   197     0 |  3119    61 |  3063     5 |     0    56
  20 330f492089bf13906f1f3fd1a44d02532d0058cd    13     1 |  3132    62 |  3075     5 |     1    57
  21 c67e35521a68950f448cbf34f9f721e203f85965    27     1 |  3159    63 |  3101     5 |     1    58
  22 8726d775178df043cd2fb44c4e61b0e3adc3687f    45    54 |  3204   117 |  3092     5 |    54   112
  23 b5507b8685d7730c1bfc232e30f1cf6b9ea2bca1    42     8 |  3246   125 |  3126     5 |     8   120
  24 ad6df31745171bddbccab80560bc9e9305250745    65    76 |  3311   201 |  3115     5 |    76   196
  25 9d773ee59211aa8381784303ce2c45ee696c0cd7   106    35 |  3417   236 |  3186     5 |    35   231
  26 2bb44987a6f55b0369864940d7389b766dd7d85d    15     5 |  3432   241 |  3196     5 |     5   236
  27 b23dcc37f2445933cc4df48410a4faed112f8f72   177     2 |  3609   243 |  3371     5 |     2   238
  28 fd187060ad81dfe4b397990901bd3d2330a9afd6    31    45 |  3640   288 |  3357     5 |    45   283
  29 7740c45de47878f62f55f76e5192e02839a66e6d     7     1 |  3647   289 |  3364     6 |     0   283
  30 9e6630ab9928c24e49d72bbe101e7b4f250f4583    22     0 |  3669   289 |  3386     6 |     0   283
  31 950e69dd4cc1e352e878ea18dfd9dd6a457af468    88    76 |  3757   365 |  3398     6 |    76   359
  32 11b2d9e9ac46c4efc8d290f103070bc76d395d22    66     3 |  3823   368 |  3461     6 |     3   362
  33 e3e83185edd48be5655245d83f7f3d5f5b585864    83    18 |  3906   386 |  3526     6 |    18   380
  34 e25eb2c0e1d216a86a4126de8fe9c44294aac4bd    14     0 |  3920   386 |  3540     6 |     0   380
  35 d5958c420ea1036c8a043f4cb9b7ad6bb100de77     5     5 |  3925   391 |  3540     6 |     5   385
  36 22a949196d9e45173ac88107be2b5ed17d199748     4     0 |  3929   391 |  3544     6 |     0   385
  37 3c87455f4bd6870b4bf30371eba55952f99e3418    21     9 |  3950   400 |  3556     6 |     9   394
  38 6ff3087fe6c1dee3ad89e28a538c887bbc8d436b  1041    50 |  4991   450 |  4548     7 |    49   443
  39 1d479dc0cfd21ecb1c1af7504ee31d67ca829ed9   109    86 |  5100   536 |  4571     7 |    86   529
  40 73527fa213c9d0119e14d17e2a7a7efc06702f75    16    15 |  5116   551 |  4572     7 |    15   544
  41 409857a42f11e6ff46685b24e38fb5394421171a   893    21 |  6009   572 |  5444     7 |    21   565
  42 61766b3d110754d9ded88a7762ca9219012ca306   150    65 |  6159   637 |  5529     7 |    65   630
  43 410973cf105e8e90437d81ae16a5241f6a7fa6cb    34    99 |  6193   736 |  5464     7 |    99   729
  44 71ccaf200d6047e1b9f7ffb8b1f0925a7e0cc904    70    30 |  6263   766 |  5504     7 |    30   759
  45 9ad96a63a4640e44cead9803bfbc0ce3afd4eb11   207   124 |  6470   890 |  5587     7 |   124   883
  46 2d7feb7583dc92de410341a63050f4161e428dbd    92    92 |  6562   982 |  5587     7 |    92   975
  47 d5a9d6e5207b5e59abbb1385fcf61498111c960e    77    78 |  6639  1060 |  5586     7 |    78  1053
  48 f5d94d630529fc358ae60d7db1d77ad3c07d6ecd   172    90 |  6811  1150 |  5668     7 |    90  1143
  49 0ecce652b15836cd509cd046d999982c9371141e   133   125 |  6944  1275 |  5676     7 |   125  1268
  50 ce7c648526a0d4d4b90c18ad5e109ef87d609daf   804     0 |  7748  1275 |  6480     7 |     0  1268

Summary:
  - by commits 62.000% (31/50) have overlapping
  - by lines 19.547% (1268/6487) are overlapping

OVERLAPPING FACTOR (weighted, product of the 2 above): 1211.901