Specifically, to see Uvicorn, Starlette and FastAPI compared together (among many other tools).

The simpler the problem solved by the tool, the better performance it will get. And most of the benchmarks don't test the additional features provided by the tool.

The hierarchy is like:

* **Uvicorn**: an ASGI server
    * **Starlette**: (uses Uvicorn) a web microframework

    @Override
    public boolean containsKey(@Nullable Object key) {
      return get(key) != null;
    }

    @Override
    public void clear() {
      FilteredEntryMultimap.this.clear();
    }

    @Override
    public @Nullable Collection<V> get(@Nullable Object key) {
      Collection<V> result = unfiltered.asMap().get(key);
      if (result == null) {
        return null;
      }

        // Verify status code
        Integer status = JsonPath.from(response).get("response.status");
        assertEquals(Integer.valueOf(0), status, "Status should be 0");

        // Verify version field exists
        String version = JsonPath.from(response).get("response.version");
        assertNotNull(version, "Version should not be null");

   *
   * <p>When passed a key that is present in the map, {@code asMap().get(Object)} has the same
   * behavior as {@link #get}, returning a live collection. When passed a key that is not present,
   * however, {@code asMap().get(Object)} returns {@code null} instead of an empty collection.
   *

    }

    /**
     * Get the protocol for this binding.
     * @return the proto
     */
    public String getProto() {
        return this.proto;
    }

    /**
     * Get the options for this binding.
     * @return the options
     */
    public Map<String, Object> getOptions() {
        return this.options;
    }

    /**
     * Get the server for this binding.
     * @return the server

            if (context.options().goals().isEmpty()
                    || context.options().goals().get().size() != 1) {
                return badGoalsErrorMessage("No goal or multiple goals specified, specify only one goal.", context);
            }

            String goalName = context.options().goals().get().get(0);
            Goal goal = context.goals.get(goalName);

            if (goal == null) {

    void setUp() {
        // Common setup for all tests
    }

    @Nested
    @DisplayName("GetSmbTransport Methods")
    class GetSmbTransportTests {

        @Test
        @DisplayName("Should get transport by name with default parameters")
        void testGetSmbTransportByName() throws UnknownHostException, IOException {
            // Given

          new Supplier<LongAddable>() {
            @Override
            public LongAddable get() {
              return new LongAdder();
            }
          };
    } catch (Throwable t) { // we really want to catch *everything*
      supplier =
          new Supplier<LongAddable>() {
            @Override
            public LongAddable get() {
              return new PureJavaLongAddable();
            }
          };
    }

    assertFalse(future.isDone());
    assertFalse(future.isCancelled());
    assertThrows(TimeoutException.class, () -> future.get(0, MILLISECONDS));
    nested.set("foo");
    assertTrue(future.isDone());
    assertFalse(future.isCancelled());
    assertThat(future.get()).isEqualTo("foo");
  }

  private static class Foo {}

  private static class FooChild extends Foo {}

            assertEquals(2, jdks.getToolchains().size());
            Xpp3Dom config0 = (Xpp3Dom) jdks.getToolchains().get(0).getConfiguration();
            assertEquals("lib/tools.jar", config0.getChild("toolsJar").getValue());
            assertEquals(2, config0.getChildCount());
            Xpp3Dom config1 = (Xpp3Dom) jdks.getToolchains().get(1).getConfiguration();
            assertEquals(2, config1.getChildCount());