commit 09144887bf5b608ab276c8418bf6d4bbf6adc4d2
author Yurii Zubrytskyi <zyy@google.com> Thu Jun 15 23:23:15 2023 -0700
committer Yurii Zubrytskyi <zyy@google.com> Thu Jun 15 23:23:15 2023 -0700
tree 274756380d979f59e9d63a6e33f67ac1afb87e20
parent 5e80c5afe86a18d2272f4973f430cd689a37ac1a

[res] Stop using try_emplace for hash maps

1. Turns out libcxx's try_emplace() on unordered containers is
slower than even find + insert pair. Revert the 'optimization'
back to get the performance back

2. Fix the cache invalidation in AssetManager to keep the caches
coherent.

Bug: 282264161
Test: build + UTs + boot
Change-Id: I823215beb863c0ffaf703c70bb4358c331da8251

libs/androidfw/Android.bp

diff --git a/libs/androidfw/Android.bp b/libs/androidfw/Android.bp
index 28bda72..fa9447a 100644
--- a/libs/androidfw/Android.bp
+++ b/libs/androidfw/Android.bp
@@ -232,6 +232,7 @@
         "tests/AssetManager2_bench.cpp",
         "tests/AttributeResolution_bench.cpp",
         "tests/CursorWindow_bench.cpp",
+        "tests/Generic_bench.cpp",
         "tests/SparseEntry_bench.cpp",
         "tests/Theme_bench.cpp",
     ],