update README

Author: hipertracker

README.md

@@ -4,10 +4,10 @@ Example of words extracting in Go, Crystal, Rust and Python
 
 Text source: 79.4MB in 30 files
 
-- Go 1.16.3 (with goroutines) with sorting: 7.55s, without sorting: 4.06s
-- Python 3.9.5 with sorting: 11s, without sorting 10s
+- Python 3.9.5 (parallel) with sorting: 4.01s, without sorting: 2.47
+- Go 1.16.3 (parallel) with sorting: 7.55s, without sorting: 4.06s
+- Python 3.9.5 with sorting: 10s, without sorting 8.32s
 - Go 1.16.3 with sorting: 21s, without sorting: 11s
-
 - Rust 1.51.0 with sorting: 1m31s, without sorting: 1m10s
 - Crystal 1.0.0 with sorting: 2m55s, without sorting: 27s
 
@@ -26,3 +26,21 @@ make run
 cd words_extractor_cr
 crystal run src/fast_words_cr.cr
 ```
+
+## Running Python
+
+1. Install the latest Python 3.9.5
+2. Create venv and dependencies
+
+```
+cd words_extractor_py
+python -m venv venv
+source venv/bin/activate
+pip install -r requirements.txt
+```
+
+3. Run the code
+
+```
+python words_parallel.py
+```