Merge "Add JP phrase perf test case" (859bea28) · Commits · e / os / android_frameworks_base

apct-tests/perftests/core/src/android/text/StaticLayoutPerfTest.java

+128 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,8 @@ package android.text;
		import android.graphics.Canvas;
		import android.graphics.RecordingCanvas;
		import android.graphics.RenderNode;
		import android.graphics.text.LineBreakConfig;
		import android.os.LocaleList;
		import android.perftests.utils.BenchmarkState;
		import android.perftests.utils.PerfStatusReporter;

		@@ -43,6 +45,19 @@ public class StaticLayoutPerfTest {

		public StaticLayoutPerfTest() {}

		public static final String JP_TEXT_SHORT = "日本語でのパフォーマンス計測のための例文です。";
		// About 350 chars
		public static final String JP_TEXT_LONG = "日本語でのパフォーマンス計測のための文章ですが、長いです。"
		+ "長い文章が必要なのですが、特に書くことが思いつかないので、コロッケの作り方でも書こうと思います。"
		+ "じゃがいもを茹でて潰しておきます。私は少し形が残っているほうが好きなので、ある程度のところで潰すのを"
		+ "やめます。別のフライパンで軽く塩をして玉ねぎのみじん切りを炒め、透き通ったら、一度取り出します。"
		+ "きれいにしたフライパンに、豚ひき肉を入れてあまりイジらずに豚肉を炒めます。"
		+ "しっかり火が通ったら炒めた玉ねぎを戻し入れ、塩コショウで味を決めます。"
		+ "炒めた肉玉ねぎとじゃがいもをよく混ぜて、1個あたり100gになるように整形します。"
		+ "整形したタネに小麦粉、卵、パン粉をつけて揚げます。"
		+ "180℃で揚げ、衣がきつね色になったら引き上げて、油を切る。"
		+ "盛り付けて出来上がり。";

		@Rule
		public PerfStatusReporter mPerfStatusReporter = new PerfStatusReporter();

		@@ -432,4 +447,117 @@ public class StaticLayoutPerfTest {
		}
		}

		@Test
		public void testCreate_JPText_Phrase_Short() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_SHORT;
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_PHRASE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}

		@Test
		public void testCreate_JPText_Phrase_Long() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_LONG;
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_PHRASE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}

		@Test
		public void testCreate_JPText_Phrase_LongLong() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_LONG.repeat(20); // 250 * 20 = 7000 chars
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_PHRASE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}

		@Test
		public void testCreate_JPText_NoPhrase_Short() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_SHORT;
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_NONE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}

		@Test
		public void testCreate_JPText_NoPhrase_Long() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_LONG;
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_NONE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}

		@Test
		public void testCreate_JPText_NoPhrase_LongLong() {
		final BenchmarkState state = mPerfStatusReporter.getBenchmarkState();
		final String text = JP_TEXT_LONG.repeat(20); // 250 * 20 = 7000 chars
		final LineBreakConfig config = new LineBreakConfig.Builder()
		.setLineBreakWordStyle(LineBreakConfig.LINE_BREAK_WORD_STYLE_NONE)
		.build();
		final TextPaint paint = new TextPaint(PAINT);
		paint.setTextLocales(LocaleList.forLanguageTags("ja-JP"));
		while (state.keepRunning()) {
		state.pauseTiming();
		Canvas.freeTextLayoutCaches();
		state.resumeTiming();
		StaticLayout.Builder.obtain(text, 0, text.length(), paint, TEXT_WIDTH)
		.setLineBreakConfig(config)
		.build();
		}
		}
		}