Revert of Immediately cache compiled scripts.

test/mjsunit/osr-elements-kind.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 12 matching lines @@
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Flags: --allow-natives-syntax --expose-gc
 
 // Limit the number of stress runs to reduce polymorphism it defeats some of the
 // assumptions made about how elements transitions work because transition stubs
 // end up going generic.
-// Flags: --stress-runs=1
+// Flags: --stress-runs=2
 
 var elements_kind = {
   fast_smi_only             :  'fast smi only elements',
   fast                      :  'fast elements',
   fast_double               :  'fast double elements',
   dictionary                :  'dictionary elements',
   fixed_int32               :  'fixed int8 elements',
   fixed_uint8               :  'fixed uint8 elements',
   fixed_int16               :  'fixed int16 elements',
   fixed_uint16              :  'fixed uint16 elements',
@@ skipping 89 matching lines @@
 convert_mixed(construct_doubles(), "three", elements_kind.fast);
 
 smis = construct_smis();
 doubles = construct_doubles();
 convert_mixed(smis, 1, elements_kind.fast);
 convert_mixed(doubles, 1, elements_kind.fast);
 assertTrue(%HaveSameMap(smis, doubles));
 
 // Throw away type information in the ICs for next stress run.
 gc();