Use priority queue for native string buffer

+1 2
-6 2

Performance

before

==== test finished, terminate logcat =====
(0)  100.34 (0.26%)
(1)  37149.26 (95.30%)
(2)  8.43 (0.02%)
(3)  11.18 (0.03%)
(4)  9.92 (0.03%)
(5)  1330.60 (3.41%)
(6)  250.46 (0.64%)
(20) 12.41 (0.03%)
Total 38982.50 (sum of others 38872.59)

after

==== test finished, terminate logcat =====
(0)  97.65 (0.26%)
(1)  35427.43 (95.32%)
(2)  10.30 (0.03%)
(3)  8.95 (0.02%)
(4)  11.01 (0.03%)
(5)  1224.67 (3.30%)
(6)  243.76 (0.66%)
(20) 40.91 (0.11%)
Total 37167.04 (sum of others 37064.68)

Change-Id: Id4d3b88a9cdef765affc52973aeac951ecc6a8ca

1 files changed, 6 insertions, 2 deletions

diff --git a/native/Android.mk b/native/Android.mk
index d2537f055..5dcc1e578 100644
--- a/native/Android.mk
+++ b/native/Android.mk
@@ -46,15 +46,19 @@ LOCAL_MODULE := libjni_latinime
 
 LOCAL_MODULE_TAGS := user
 
+# For STL
+LOCAL_C_INCLUDES += external/stlport/stlport bionic
+LOCAL_SHARED_LIBRARIES += libstlport
+
 ifeq ($(FLAG_DO_PROFILE), true)
     $(warning Making profiling version of native library)
     LOCAL_CFLAGS += -DFLAG_DO_PROFILE
-    LOCAL_SHARED_LIBRARIES := libcutils libutils
+    LOCAL_SHARED_LIBRARIES += libcutils libutils
 else # FLAG_DO_PROFILE
 ifeq ($(FLAG_DBG), true)
     $(warning Making debug version of native library)
     LOCAL_CFLAGS += -DFLAG_DBG
-    LOCAL_SHARED_LIBRARIES := libcutils libutils
+    LOCAL_SHARED_LIBRARIES += libcutils libutils
 endif # FLAG_DBG
 endif # FLAG_DO_PROFILE