refactoring

Author: fauresystems

README.md

@@ -1,44 +1,6 @@
 # python-learning
 Learning Python
 
-## Decimal speed
-```python
-from timeit import Timer
-import platform
-
-
-def run(val, the_class):
-    test = the_class(29.074)
-    for c in range(10000):
-        d = the_class(val)
-        d + test
-        d - test
-        d * test
-        d / test
-        d ** 2
-        #str(d)
-        abs(d)
-
-
-if __name__ == '__main__':
-    print('Python', platform.python_version(), 'running on', platform.system(), platform.release(), f'({platform.machine()})')
-    a = Timer("run(123.345, float)", "from decimal_speed import run")
-    print('FLOAT', a.timeit(1))
-    b = Timer("run('123.345', Decimal)", "from decimal_speed import run; from decimal import Decimal")
-    print('DECIMAL', b.timeit(1))
-    print('DECIMAL / FLOAT', b.timeit(1) / a.timeit(1))
-    c = Timer("run('123.345', np.float64)", "from decimal_speed import run; import numpy as np")
-    print('np.float64', b.timeit(1))
-    print('np.float64 / FLOAT', c.timeit(1) / a.timeit(1))
-
-```
-Output:
-```shell
-Python 3.8.5 running on Windows 10 (AMD64)
-FLOAT 0.002470800000000002
-DECIMAL 0.010187999999999996
-DECIMAL / FLOAT 4.114297188755033
-np.float64 0.010377499999999998
-np.float64 / FLOAT 1.8912895338116917
-```
-
+* Decimal
+  * speed
+  * precision

decimal/README.md

@@ -0,0 +1,44 @@
+# python-learning
+Learning Python
+
+## Decimal speed
+```python
+from timeit import Timer
+import platform
+
+
+def run(val, the_class):
+    test = the_class(29.074)
+    for c in range(10000):
+        d = the_class(val)
+        d + test
+        d - test
+        d * test
+        d / test
+        d ** 2
+        #str(d)
+        abs(d)
+
+
+if __name__ == '__main__':
+    print('Python', platform.python_version(), 'running on', platform.system(), platform.release(), f'({platform.machine()})')
+    a = Timer("run(123.345, float)", "from decimal_speed import run")
+    print('FLOAT', a.timeit(1))
+    b = Timer("run('123.345', Decimal)", "from decimal_speed import run; from decimal import Decimal")
+    print('DECIMAL', b.timeit(1))
+    print('DECIMAL / FLOAT', b.timeit(1) / a.timeit(1))
+    c = Timer("run('123.345', np.float64)", "from decimal_speed import run; import numpy as np")
+    print('np.float64', b.timeit(1))
+    print('np.float64 / FLOAT', c.timeit(1) / a.timeit(1))
+
+```
+Output:
+```shell
+Python 3.8.5 running on Windows 10 (AMD64)
+FLOAT 0.002470800000000002
+DECIMAL 0.010187999999999996
+DECIMAL / FLOAT 4.114297188755033
+np.float64 0.010377499999999998
+np.float64 / FLOAT 1.8912895338116917
+```
+