Very slow processing for huge diffs

cscorley / whatthepatch

What The Patch!? -- A Python patch parsing library

MIT License

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Very slow processing for huge diffs #48

Closed babenek closed 1 year ago

babenek commented 2 years ago

In case of huge diff e.g.

diff --git a/huge.file b/huge.file
index 0000000..1111111 100644
--- a/huge.file
+++ a/huge.file
@@ -3,13 +3,1000007 @@
 00000000
 11111111
 22222222
-33333333
-44444444
+55555555
+66666666

100000 lines
The library works very slow. Reproduce: Try to run test test_huge_patch only from #46