diff --git a/README.md b/README.md
index 1d06e17..affae86 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
 
 ## Installation
 `pip install pypolyline`  
-Please use a recent (>= 8.1.2) version of `pip`.
 
 ### Supported Python Versions
 - Python 3.8
@@ -48,7 +47,7 @@ FFI and a [Rust binary](https://github.com/urschrei/polyline-ffi)
 ## Is It Fast
 …Yes.  
 You can verify this by installing the `polyline` package, then running [`benchmarks.py`](benchmarks.py), a calibrated benchmark using `cProfile`.  
-On a 1.8 GHz Intel Core i7, The pure-Python test runs in ~5000 ms and The Rust + Cython benchmark runs in around 300 ms (177 % faster).
+On an M2 MBP, The [pure-Python](https://pypi.org/project/polyline/) test runs in ~2500 ms, the [Flexpolyline](https://pypi.org/project/flexpolyline/) benchmark runs in ~1500 ms and The Rust + Cython benchmark runs in around 80 ms (30 x and 17.5 x faster, respectively).
 
 ## License
 [MIT](license.txt)
diff --git a/benches/benchmark_flexpolyline.py b/benches/benchmark_flexpolyline.py
new file mode 100644
index 0000000..8b545f2
--- /dev/null
+++ b/benches/benchmark_flexpolyline.py
@@ -0,0 +1,17 @@
+import flexpolyline as fp
+import numpy as np
+
+# London bounding box
+N = 51.691874116909894
+E = 0.3340155643740321
+S = 51.28676016315085
+W = -0.5103750689005356
+
+num_coords = 1000
+coords = list(
+    zip(np.random.uniform(S, N, [num_coords]), np.random.uniform(W, E, [num_coords]))
+)
+
+if __name__ == "__main__":
+    for x in range(500):
+        fp.encode(coords, precision=5)
diff --git a/benchmarks.py b/benchmarks.py
index 874f66e..cf2ea5e 100644
--- a/benchmarks.py
+++ b/benchmarks.py
@@ -4,11 +4,12 @@
 """
 
 import cProfile
-import pstats
 import profile
+import pstats
+
 import numpy as np
 
-print("Running Rust, Python, and C++ benchmarks. 1000 points, 500 runs.\n")
+print("Running Rust, Python, and Flexpolyline benchmarks. 1000 points, 500 runs.\n")
 
 # calibrate
 print("Calibrating system")
@@ -18,16 +19,21 @@
 profile.Profile.bias = calibration
 print("Calibration complete, running benchmarks\n")
 bmarks = [
-    ('benches/benchmark_rust.py', 'benches/output_stats_rust', 'Rust + Cython'),
-    ('benches/benchmark_python.py', 'benches/output_stats_python', 'Pure Python'),
+    ("benches/benchmark_rust.py", "benches/output_stats_rust", "Rust + Cython"),
+    ("benches/benchmark_python.py", "benches/output_stats_python", "Pure Python"),
+    (
+        "benches/benchmark_flexpolyline.py",
+        "benches/output_stats_flexpolyline",
+        "Python Flexpolyline",
+    ),
 ]
 
 results = []
 for benchmark in bmarks:
-    with open(benchmark[0], 'rb') as f:
+    with open(benchmark[0], "rb") as f:
         cProfile.run(f.read(), benchmark[1])
         results.append(pstats.Stats(benchmark[1]))
 
 for i, benchmark in enumerate(bmarks):
     print("%s Benchmark\n" % benchmark[2])
-    results[i].sort_stats('cumulative').print_stats(3)
+    results[i].sort_stats("cumulative").print_stats(3)