Remove loader option cycle

removed a reference cycle set up by loader options
due to the attribute dictionary containing Load objects
that reference that dictionary.

Change-Id: Ie3159a084f819ae44ca4992b0dbe094fb69b2fa7

diff --git a/lib/sqlalchemy/orm/context.py b/lib/sqlalchemy/orm/context.py
index 09f3e7a12a3d22bf57f8672d9ec265a634870212..5589f0e0ce0221bfc73895af45950c8d9f4af46f 100644 (file)
--- a/lib/sqlalchemy/orm/context.py
+++ b/lib/sqlalchemy/orm/context.py
@@ -117,11 +117,6 @@ class QueryContext(object):
                 % ", ".join(compile_state._no_yield_pers)
             )
 
-    def dispose(self):
-        self.attributes.clear()
-        self.load_options._refresh_state = None
-        self.load_options._lazy_loaded_from = None
-
 
 class ORMCompileState(CompileState):
     class default_compile_options(CacheableOptions):

diff --git a/lib/sqlalchemy/orm/loading.py b/lib/sqlalchemy/orm/loading.py
index 44ab7dd6358f163e1538cd9cf000e7a17b43fcca..88d01eb0f25919f34c40a402d8c3a97468ac88fb 100644 (file)
--- a/lib/sqlalchemy/orm/loading.py
+++ b/lib/sqlalchemy/orm/loading.py
@@ -125,10 +125,6 @@ def instances(cursor, context):
             if not yield_per:
                 break
 
-        context.dispose()
-        if not cursor.context.compiled.cache_key:
-            compile_state.attributes.clear()
-
     result = ChunkedIteratorResult(
         row_metadata, chunks, source_supports_scalars=single_entity, raw=cursor
     )

diff --git a/lib/sqlalchemy/orm/strategy_options.py b/lib/sqlalchemy/orm/strategy_options.py
index 5fca41ba6890afebe323a2692364de6feae4429c..a059c67ac2e4d50936632d3ad88a8d160ed9d4b8 100644 (file)
--- a/lib/sqlalchemy/orm/strategy_options.py
+++ b/lib/sqlalchemy/orm/strategy_options.py
@@ -214,7 +214,13 @@ class Load(Generative, LoaderOption):
             compile_state.attributes.update(self.context)
 
     def _generate_path(
-        self, path, attr, for_strategy, wildcard_key, raiseerr=True
+        self,
+        path,
+        attr,
+        for_strategy,
+        wildcard_key,
+        raiseerr=True,
+        polymorphic_entity_context=None,
     ):
         existing_of_type = self._of_type
         self._of_type = None
@@ -316,8 +322,11 @@ class Load(Generative, LoaderOption):
                 ac = attr._of_type
                 ext_info = of_type_info = inspect(ac)
 
+                if polymorphic_entity_context is None:
+                    polymorphic_entity_context = self.context
+
                 existing = path.entity_path[prop].get(
-                    self.context, "path_with_polymorphic"
+                    polymorphic_entity_context, "path_with_polymorphic"
                 )
 
                 if not ext_info.is_aliased_class:
@@ -334,7 +343,7 @@ class Load(Generative, LoaderOption):
                     ext_info = inspect(ac)
 
                 path.entity_path[prop].set(
-                    self.context, "path_with_polymorphic", ac
+                    polymorphic_entity_context, "path_with_polymorphic", ac
                 )
 
                 path = path[prop][ext_info]
@@ -471,15 +480,14 @@ class Load(Generative, LoaderOption):
 
     def _set_for_path(self, context, path, replace=True, merge_opts=False):
         if merge_opts or not replace:
-            existing = path.get(self.context, "loader")
-
+            existing = path.get(context, "loader")
             if existing:
                 if merge_opts:
                     existing.local_opts.update(self.local_opts)
             else:
                 path.set(context, "loader", self)
         else:
-            existing = path.get(self.context, "loader")
+            existing = path.get(context, "loader")
             path.set(context, "loader", self)
             if existing and existing.is_opts_only:
                 self.local_opts.update(existing.local_opts)
@@ -862,15 +870,7 @@ class _UnboundLoad(Load):
         # tokens and populate into the Load().
         loader = Load(path_element)
 
-        if context is not None:
-            # TODO: this creates a cycle with context.attributes.
-            # the current approach to mitigating this is the context /
-            # compile_state attributes are cleared out when a result
-            # is fetched.  However, it would be nice if these attributes
-            # could be passed to all methods so that all the state
-            # gets set up without ever creating any assignments.
-            loader.context = context
-        else:
+        if context is None:
             context = loader.context
 
         loader.strategy = self.strategy
@@ -887,6 +887,7 @@ class _UnboundLoad(Load):
                     self.strategy if idx == len(start_path) - 1 else None,
                     None,
                     raiseerr,
+                    polymorphic_entity_context=context,
                 ):
                     return
 

diff --git a/test/aaa_profiling/test_orm.py b/test/aaa_profiling/test_orm.py
index 7456d5f5b788cc2fd6e332dc55b7e17972a1bf1b..f261bc811966fd46365c71c26dc499dc095f1c5d 100644 (file)
--- a/test/aaa_profiling/test_orm.py
+++ b/test/aaa_profiling/test_orm.py
@@ -849,6 +849,11 @@ class JoinedEagerLoadTest(fixtures.MappedTest):
         @profiling.function_call_count()
         def go():
             for i in range(100):
+                # NOTE: this test was broken in
+                # 77f1b7d236dba6b1c859bb428ef32d118ec372e6 because we started
+                # clearing out the attributes after the first iteration.   make
+                # sure the attributes are there every time.
+                assert compile_state.attributes
                 exec_opts = {}
                 bind_arguments = {}
                 ORMCompileState.orm_pre_session_exec(
@@ -860,6 +865,7 @@ class JoinedEagerLoadTest(fixtures.MappedTest):
                     execution_options=exec_opts,
                     bind_arguments=bind_arguments,
                 )
+
                 r.context.compiled.compile_state = compile_state
                 obj = ORMCompileState.orm_setup_cursor_result(sess, {}, r)
                 list(obj)

diff --git a/test/profiles.txt b/test/profiles.txt
index 996f7d73533d9b7086a53bb500425dc96a5c8eee..09f2268042e5f5fe3ec22f43e1b3fff7e855b372 100644 (file)
--- a/test/profiles.txt
+++ b/test/profiles.txt
@@ -165,66 +165,66 @@ test.aaa_profiling.test_misc.EnumTest.test_create_enum_from_pep_435_w_expensive_
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 2.7_sqlite_pysqlite_dbapiunicode_cextensions 47105
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 58005
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 3.8_sqlite_pysqlite_dbapiunicode_cextensions 50705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 62505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 2.7_sqlite_pysqlite_dbapiunicode_cextensions 46005
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 56805
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 3.8_sqlite_pysqlite_dbapiunicode_cextensions 49505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_w_annotation 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 61105
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 2.7_sqlite_pysqlite_dbapiunicode_cextensions 46005
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 56905
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 3.8_sqlite_pysqlite_dbapiunicode_cextensions 49605
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 61405
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 2.7_sqlite_pysqlite_dbapiunicode_cextensions 44905
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 55705
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 3.8_sqlite_pysqlite_dbapiunicode_cextensions 48405
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_bundle_wo_annotation 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 60005
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 45105
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 53505
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 48005
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 57305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 44005
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 52305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 46805
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 55905
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 44305
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 52705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 47205
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 56505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 43205
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 51505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 46005
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 55105
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 2.7_sqlite_pysqlite_dbapiunicode_cextensions 43705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 47105
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 3.8_sqlite_pysqlite_dbapiunicode_cextensions 46005
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 50305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 2.7_sqlite_pysqlite_dbapiunicode_cextensions 42605
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 45905
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 3.8_sqlite_pysqlite_dbapiunicode_cextensions 44805
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 48905
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 45105
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 53505
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 48005
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 57305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 44005
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 52305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 46805
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 55905
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 44305
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 52705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 47205
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 56505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 43205
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 51505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 46005
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_bundle_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 55105
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 29205
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 31505
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 31705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 34305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 28105
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 30305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 30505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_w_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 32905
 
 # TEST: test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations
 
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 28405
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 30705
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 30905
-test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 33505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_cextensions 27305
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 29505
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_cextensions 29705
+test.aaa_profiling.test_orm.AnnotatedOverheadTest.test_no_entity_wo_annotations 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 32105
 
 # TEST: test.aaa_profiling.test_orm.AttributeOverheadTest.test_attribute_set
 
@@ -270,17 +270,17 @@ test.aaa_profiling.test_orm.BranchedOptionTest.test_query_opts_unbound_branching
 
 # TEST: test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline
 
-test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 2.7_sqlite_pysqlite_dbapiunicode_cextensions 15167
-test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 26177
-test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 3.8_sqlite_pysqlite_dbapiunicode_cextensions 15201
-test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 27215
+test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 2.7_sqlite_pysqlite_dbapiunicode_cextensions 15156
+test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 26165
+test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 3.8_sqlite_pysqlite_dbapiunicode_cextensions 15189
+test.aaa_profiling.test_orm.DeferOptionsTest.test_baseline 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 27201
 
 # TEST: test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols
 
-test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 2.7_sqlite_pysqlite_dbapiunicode_cextensions 21324
-test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 26334
-test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 3.8_sqlite_pysqlite_dbapiunicode_cextensions 21365
-test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 27379
+test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 2.7_sqlite_pysqlite_dbapiunicode_cextensions 21313
+test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 26322
+test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 3.8_sqlite_pysqlite_dbapiunicode_cextensions 21353
+test.aaa_profiling.test_orm.DeferOptionsTest.test_defer_many_cols 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 27365
 
 # TEST: test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_b_aliased
 
@@ -298,31 +298,31 @@ test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_b_plain 3.8_sqlite_pysql
 
 # TEST: test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d
 
-test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d 2.7_sqlite_pysqlite_dbapiunicode_cextensions 92988
+test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d 2.7_sqlite_pysqlite_dbapiunicode_cextensions 93188
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 93338
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d 3.8_sqlite_pysqlite_dbapiunicode_cextensions 100804
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 100954
 
 # TEST: test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased
 
-test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased 2.7_sqlite_pysqlite_dbapiunicode_cextensions 91088
+test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased 2.7_sqlite_pysqlite_dbapiunicode_cextensions 91288
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 91438
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased 3.8_sqlite_pysqlite_dbapiunicode_cextensions 99219
 test.aaa_profiling.test_orm.JoinConditionTest.test_a_to_d_aliased 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 99369
 
 # TEST: test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query
 
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 2.7_sqlite_pysqlite_dbapiunicode_cextensions 435129
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 436966
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 3.8_sqlite_pysqlite_dbapiunicode_cextensions 465886
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 467728
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 2.7_sqlite_pysqlite_dbapiunicode_cextensions 434604
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 436461
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 3.8_sqlite_pysqlite_dbapiunicode_cextensions 465386
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_build_query 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 467228
 
 # TEST: test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results
 
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 2.7_sqlite_pysqlite_dbapiunicode_cextensions 348132
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 350264
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 3.8_sqlite_pysqlite_dbapiunicode_cextensions 352356
-test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 354906
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 2.7_sqlite_pysqlite_dbapiunicode_cextensions 389400
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 405407
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 3.8_sqlite_pysqlite_dbapiunicode_cextensions 395813
+test.aaa_profiling.test_orm.JoinedEagerLoadTest.test_fetch_results 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 412127
 
 # TEST: test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_identity
 
@@ -333,24 +333,24 @@ test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_
 
 # TEST: test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity
 
-test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 2.7_sqlite_pysqlite_dbapiunicode_cextensions 81810
-test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 84076
-test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 3.8_sqlite_pysqlite_dbapiunicode_cextensions 83312
-test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 86579
+test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 2.7_sqlite_pysqlite_dbapiunicode_cextensions 79757
+test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 81819
+test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 3.8_sqlite_pysqlite_dbapiunicode_cextensions 81093
+test.aaa_profiling.test_orm.LoadManyToOneFromIdentityTest.test_many_to_one_load_no_identity 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 83860
 
 # TEST: test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks
 
-test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 2.7_sqlite_pysqlite_dbapiunicode_cextensions 19031
-test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 19447
-test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 3.8_sqlite_pysqlite_dbapiunicode_cextensions 19890
-test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 20394
+test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 2.7_sqlite_pysqlite_dbapiunicode_cextensions 18871
+test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 19225
+test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 3.8_sqlite_pysqlite_dbapiunicode_cextensions 19702
+test.aaa_profiling.test_orm.MergeBackrefsTest.test_merge_pending_with_all_pks 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 20198
 
 # TEST: test.aaa_profiling.test_orm.MergeTest.test_merge_load
 
-test.aaa_profiling.test_orm.MergeTest.test_merge_load 2.7_sqlite_pysqlite_dbapiunicode_cextensions 1072
-test.aaa_profiling.test_orm.MergeTest.test_merge_load 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 1101
-test.aaa_profiling.test_orm.MergeTest.test_merge_load 3.8_sqlite_pysqlite_dbapiunicode_cextensions 1108
-test.aaa_profiling.test_orm.MergeTest.test_merge_load 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 1146
+test.aaa_profiling.test_orm.MergeTest.test_merge_load 2.7_sqlite_pysqlite_dbapiunicode_cextensions 1054
+test.aaa_profiling.test_orm.MergeTest.test_merge_load 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 1081
+test.aaa_profiling.test_orm.MergeTest.test_merge_load 3.8_sqlite_pysqlite_dbapiunicode_cextensions 1088
+test.aaa_profiling.test_orm.MergeTest.test_merge_load 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 1122
 
 # TEST: test.aaa_profiling.test_orm.MergeTest.test_merge_no_load
 
@@ -361,24 +361,24 @@ test.aaa_profiling.test_orm.MergeTest.test_merge_no_load 3.8_sqlite_pysqlite_dba
 
 # TEST: test.aaa_profiling.test_orm.QueryTest.test_query_cols
 
-test.aaa_profiling.test_orm.QueryTest.test_query_cols 2.7_sqlite_pysqlite_dbapiunicode_cextensions 5465
-test.aaa_profiling.test_orm.QueryTest.test_query_cols 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 6195
-test.aaa_profiling.test_orm.QueryTest.test_query_cols 3.8_sqlite_pysqlite_dbapiunicode_cextensions 5793
-test.aaa_profiling.test_orm.QueryTest.test_query_cols 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 6553
+test.aaa_profiling.test_orm.QueryTest.test_query_cols 2.7_sqlite_pysqlite_dbapiunicode_cextensions 5355
+test.aaa_profiling.test_orm.QueryTest.test_query_cols 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 6075
+test.aaa_profiling.test_orm.QueryTest.test_query_cols 3.8_sqlite_pysqlite_dbapiunicode_cextensions 5673
+test.aaa_profiling.test_orm.QueryTest.test_query_cols 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 6413
 
 # TEST: test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results
 
-test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 2.7_sqlite_pysqlite_dbapiunicode_cextensions 175545
-test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 192075
-test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 3.8_sqlite_pysqlite_dbapiunicode_cextensions 180720
-test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 198746
+test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 2.7_sqlite_pysqlite_dbapiunicode_cextensions 172835
+test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 189061
+test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 3.8_sqlite_pysqlite_dbapiunicode_cextensions 177706
+test.aaa_profiling.test_orm.SelectInEagerLoadTest.test_round_trip_results 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 195128
 
 # TEST: test.aaa_profiling.test_orm.SessionTest.test_expire_lots
 
-test.aaa_profiling.test_orm.SessionTest.test_expire_lots 2.7_sqlite_pysqlite_dbapiunicode_cextensions 1147
+test.aaa_profiling.test_orm.SessionTest.test_expire_lots 2.7_sqlite_pysqlite_dbapiunicode_cextensions 1145
 test.aaa_profiling.test_orm.SessionTest.test_expire_lots 2.7_sqlite_pysqlite_dbapiunicode_nocextensions 1150
-test.aaa_profiling.test_orm.SessionTest.test_expire_lots 3.8_sqlite_pysqlite_dbapiunicode_cextensions 1248
-test.aaa_profiling.test_orm.SessionTest.test_expire_lots 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 1254
+test.aaa_profiling.test_orm.SessionTest.test_expire_lots 3.8_sqlite_pysqlite_dbapiunicode_cextensions 1245
+test.aaa_profiling.test_orm.SessionTest.test_expire_lots 3.8_sqlite_pysqlite_dbapiunicode_nocextensions 1245
 
 # TEST: test.aaa_profiling.test_pool.QueuePoolTest.test_first_connect