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Commit 6a353876 authored by Brad Fitzpatrick's avatar Brad Fitzpatrick
Browse files

Measure walltime in ContentResolver and SQLiteDatabase operations logging. 

The forgotten parts from Id72f718c / d72f718c.  Whoops.

Tested by watching a device's logcat -b events and observing no huge
or negative values.  And this time with the right system.img file,
even!
parent 5a4b1d9e

core/java/android/database/sqlite/SQLiteQuery.java

+2 −2
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ 
package android.database.sqlite;



import android.database.CursorWindow;

import android.os.Debug;

import android.os.SystemClock;

import android.util.Log;



/**
@@ -57,7 +57,7 @@ public class SQLiteQuery extends SQLiteProgram { 
     */

    /* package */ int fillWindow(CursorWindow window,  

            int maxRead, int lastPos) {

        long timeStart = Debug.threadCpuTimeNanos();

        long timeStart = SystemClock.uptimeMillis();

        mDatabase.lock();



        try {

core/java/android/database/sqlite/SQLiteStatement.java

+5 −5
Original line number Diff line number Diff line
@@ -16,7 +16,7 @@ 


package android.database.sqlite;



import android.os.Debug;

import android.os.SystemClock;



/**

 * A pre-compiled statement against a {@link SQLiteDatabase} that can be reused.
@@ -44,7 +44,7 @@ public class SQLiteStatement extends SQLiteProgram 
     *         some reason

     */

    public void execute() {

        long timeStart = Debug.threadCpuTimeNanos();

        long timeStart = SystemClock.uptimeMillis();

        mDatabase.lock();



        acquireReference();
@@ -68,7 +68,7 @@ public class SQLiteStatement extends SQLiteProgram 
     *         some reason

     */

    public long executeInsert() {

        long timeStart = Debug.threadCpuTimeNanos();

        long timeStart = SystemClock.uptimeMillis();

        mDatabase.lock();



        acquireReference();
@@ -91,7 +91,7 @@ public class SQLiteStatement extends SQLiteProgram 
     * @throws android.database.sqlite.SQLiteDoneException if the query returns zero rows

     */

    public long simpleQueryForLong() {

        long timeStart = Debug.threadCpuTimeNanos();

        long timeStart = SystemClock.uptimeMillis();

        mDatabase.lock();



        acquireReference();
@@ -114,7 +114,7 @@ public class SQLiteStatement extends SQLiteProgram 
     * @throws android.database.sqlite.SQLiteDoneException if the query returns zero rows

     */

    public String simpleQueryForString() {

        long timeStart = Debug.threadCpuTimeNanos();

        long timeStart = SystemClock.uptimeMillis();

        mDatabase.lock();



        acquireReference();