commit 213d2744b543cf8593838a5eb995bf9c7924c7d5
author Craig Tiller <ctiller@google.com> Wed Sep 13 15:22:14 2017 -0700
committer Craig Tiller <ctiller@google.com> Wed Sep 13 15:22:14 2017 -0700
tree 42db2fa29e125e6671cd8ed6a4b14f54ce5d3e60
parent 21b2c189d2b09b72c1afd9e5ff3cebb0b9b70a08

Only use fast path for short items

src/core/lib/iomgr/executor.c

diff --git a/src/core/lib/iomgr/executor.c b/src/core/lib/iomgr/executor.c
index fa8c5bf..e5372c7 100644
--- a/src/core/lib/iomgr/executor.c
+++ b/src/core/lib/iomgr/executor.c
@@ -205,8 +205,10 @@
       ts = &g_thread_state[GPR_HASH_POINTER(exec_ctx, cur_thread_count)];
     } else {
       GRPC_STATS_INC_EXECUTOR_SCHEDULED_TO_SELF(exec_ctx);
-      grpc_closure_list_append(&ts->local_elems, closure, error);
-      return;
+      if (!is_short) {
+        grpc_closure_list_append(&ts->local_elems, closure, error);
+        return;
+      }
     }
     thread_state *orig_ts = ts;