removed old hashing lib

Cargo.lock

@@ -252,7 +252,6 @@ dependencies = [
  "sqlite",
  "thiserror",
  "tokio",
- "xxhash-rust",
 ]
 
 [[package]]
@@ -962,9 +961,3 @@ name = "windows_x86_64_msvc"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
-
-[[package]]
-name = "xxhash-rust"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "735a71d46c4d68d71d4b24d03fdc2b98e38cea81730595801db779c04fe80d70"

README.md

@@ -17,6 +17,15 @@ Options:
   -h, --help             Print help information
   -V, --version          Print version information
 ```
+<h2 align="center">Performance</h2>
+
+<p align="center">
+  Deduplicator uses fxhash (a non-cryptographic hashing algorithm) which is extremely fast. As a result, deduplicator is able to process huge amounts of data in a couple of seconds.</p>
+
+  <p align="center">
+    While testing, Deduplicator was able to go through 8.6GB of pdf files and detect duplicates in 2.9 seconds
+  </p>
+  <pre>5.99s user 6.16s system 411% cpu 2.950 total</pre>
 
 <h2 align="center">Screenshots</h2>