Add yield keyword

returnvalue · returnvalue · commit 7aa71deb8e72 · 2022-01-25T09:31:05.000-05:00
diff --git a/howtoyield.py b/howtoyield.py
@@ -0,0 +1,30 @@
+import memory_profiler as mem_profile
+import random
+import time
+
+mem_before = mem_profile.memory_usage()[0]
+print(f'Before calling the function, Python is using {mem_before} MB of memory')
+
+
+def cubed_list(n):
+    result = []
+    for i in range(n):
+        result.append(i ** 3)
+    return result
+
+
+def cubed_generator(n):
+    for i in range(n):
+        yield i ** 3
+
+
+time_start = time.perf_counter()
+cubes = cubed_generator(5000000)
+time_end = time.perf_counter()
+elapsed = time_end + time_start
+
+mem_after = mem_profile.memory_usage()[0]
+mem_usage = mem_after - mem_before
+
+print(f'After calling the function, Python is using {mem_after} MB of memory')
+print(f'It Took {elapsed} Seconds to cube 5,000,000 integers')
