Examples with Benchmark org.openjdk.jmh.annotations.Benchmark used on opensource projects

Example 6 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class FilterPartitionBenchmark method timeFilterHalf.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void timeFilterHalf(Blackhole blackhole) throws Exception {
    StorageAdapter sa = new QueryableIndexStorageAdapter(qIndex);
    Sequence<Cursor> cursors = makeCursors(sa, timeFilterHalf);
    Sequence<List<Long>> longListSeq = readCursorsLong(cursors, blackhole);
    List<Long> strings = Sequences.toList(Sequences.limit(longListSeq, 1), Lists.<List<Long>>newArrayList()).get(0);
    for (Long st : strings) {
        blackhole.consume(st);
    }
}

Example 7 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class IncrementalIndexReadBenchmark method read.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void read(Blackhole blackhole) throws Exception {
    IncrementalIndexStorageAdapter sa = new IncrementalIndexStorageAdapter(incIndex);
    Sequence<Cursor> cursors = makeCursors(sa, null);
    Cursor cursor = Sequences.toList(Sequences.limit(cursors, 1), Lists.<Cursor>newArrayList()).get(0);
    List<DimensionSelector> selectors = new ArrayList<>();
    selectors.add(cursor.makeDimensionSelector(new DefaultDimensionSpec("dimSequential", null)));
    selectors.add(cursor.makeDimensionSelector(new DefaultDimensionSpec("dimZipf", null)));
    selectors.add(cursor.makeDimensionSelector(new DefaultDimensionSpec("dimUniform", null)));
    selectors.add(cursor.makeDimensionSelector(new DefaultDimensionSpec("dimSequentialHalfNull", null)));
    cursor.reset();
    while (!cursor.isDone()) {
        for (DimensionSelector selector : selectors) {
            IndexedInts row = selector.getRow();
            blackhole.consume(selector.lookupName(row.get(0)));
        }
        cursor.advance();
    }
}

Example 8 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class IndexIngestionBenchmark method addRows.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void addRows(Blackhole blackhole) throws Exception {
    for (int i = 0; i < rowsPerSegment; i++) {
        InputRow row = rows.get(i);
        int rv = incIndex.add(row);
        blackhole.consume(rv);
    }
}

Example 9 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class IndexMergeBenchmark method mergeV9.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void mergeV9(Blackhole blackhole) throws Exception {
    File tmpFile = File.createTempFile("IndexMergeBenchmark-MERGEDFILE-V9-" + System.currentTimeMillis(), ".TEMPFILE");
    tmpFile.delete();
    tmpFile.mkdirs();
    try {
        log.info(tmpFile.getAbsolutePath() + " isFile: " + tmpFile.isFile() + " isDir:" + tmpFile.isDirectory());
        File mergedFile = INDEX_MERGER_V9.mergeQueryableIndex(indexesToMerge, rollup, schemaInfo.getAggsArray(), tmpFile, new IndexSpec());
        blackhole.consume(mergedFile);
    } finally {
        tmpFile.delete();
    }
}

Example 10 with Benchmark

use of org.openjdk.jmh.annotations.Benchmark in project druid by druid-io.

the class IndexMergeBenchmark method merge.

@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MICROSECONDS)
public void merge(Blackhole blackhole) throws Exception {
    File tmpFile = File.createTempFile("IndexMergeBenchmark-MERGEDFILE-" + System.currentTimeMillis(), ".TEMPFILE");
    tmpFile.delete();
    tmpFile.mkdirs();
    try {
        log.info(tmpFile.getAbsolutePath() + " isFile: " + tmpFile.isFile() + " isDir:" + tmpFile.isDirectory());
        File mergedFile = INDEX_MERGER.mergeQueryableIndex(indexesToMerge, rollup, schemaInfo.getAggsArray(), tmpFile, new IndexSpec());
        blackhole.consume(mergedFile);
    } finally {
        tmpFile.delete();
    }
}