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Set the timestamp of dex2oat metrics to SystemClock.uptimeMillis()

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This will allow us to inspect whether or not compilation times
degrade over time.

Test: ArtStatsLogUtilsTest
Bug: 170149255
Change-Id: I3a0946b4e2bba32db3c972a871bbd2519d1d70c3
This commit is contained in:
Calin Juravle
2021-06-23 08:33:26 -07:00
parent dcbd9aa879
commit 4c75ae6c23
1 changed files with 2 additions and 1 deletions
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3
services/core/java/com/android/server/pm/dex/ArtStatsLogUtils.java
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@@ -22,6 +22,7 @@ import static com.android.internal.art.ArtStatsLog.ART_DATUM_REPORTED__COMPILATI
import static com.android.internal.art.ArtStatsLog.ART_DATUM_REPORTED__COMPILE_FILTER__ART_COMPILATION_FILTER_FAKE_RUN_FROM_APK_FALLBACK;
import static com.android.internal.art.ArtStatsLog.ART_DATUM_REPORTED__COMPILE_FILTER__ART_COMPILATION_FILTER_FAKE_RUN_FROM_VDEX_FALLBACK;
import android.os.SystemClock;
import android.util.Slog;
import android.util.jar.StrictJarFile;
@@ -288,7 +289,7 @@ public class ArtStatsLogUtils {
ART_DATUM_REPORTED__COMPILE_FILTER__ART_COMPILATION_FILTER_UNKNOWN),
COMPILATION_REASON_MAP.getOrDefault(compilationReason, ArtStatsLog.
ART_DATUM_REPORTED__COMPILATION_REASON__ART_COMPILATION_REASON_UNKNOWN),
/*timestamp_millis=*/ 0L,
/*timestamp_millis=*/ SystemClock.uptimeMillis(),
ArtStatsLog.ART_DATUM_REPORTED__THREAD_TYPE__ART_THREAD_MAIN,
kind,
value,