Use android reinterpret hash for float as it is faster.

Test: statsd test Change-Id: I593edac1d7dcd0c5e84195602b42b7c6c3072a38
2018-02-23 11:11:36 -08:00
parent 5d10883825
commit 16b7ff735e
1 changed files with 2 additions and 2 deletions
--- a/cmds/statsd/src/HashableDimensionKey.cpp
+++ b/cmds/statsd/src/HashableDimensionKey.cpp
@@ -44,8 +44,8 @@ android::hash_t hashDimension(const HashableDimensionKey& value) {
                                                             fieldValue.mValue.str_value)));
                break;
            case FLOAT: {
-                float floatVal = fieldValue.mValue.float_value;
-                hash = android::JenkinsHashMixBytes(hash, (uint8_t*)&floatVal, sizeof(float));
+                hash = android::JenkinsHashMix(hash,
+                                               android::hash_type(fieldValue.mValue.float_value));
                break;
            }
        }