| /external/chromium_org/build/util/lib/common/ |
| perf_result_data_type.py | 7 HISTOGRAM = 'histogram'
8 UNIMPORTANT_HISTOGRAM = 'unimportant-histogram'
11 ALL_TYPES = [DEFAULT, UNIMPORTANT, HISTOGRAM, UNIMPORTANT_HISTOGRAM,
20 return (datatype == HISTOGRAM or datatype == UNIMPORTANT_HISTOGRAM)
|
| /external/chromium_org/tools/perf/metrics/ |
| histogram_util.py | 5 """This is a helper module to get and manipulate histogram data.
7 The histogram data is the same data as is visible from "chrome://histograms".
8 More information can be found at: chromium/src/base/metrics/histogram.h
19 """Allows histogram collection."""
24 """Subtracts a previous histogram from a histogram.
29 # It's ok if the start histogram is empty (we had no data, maybe even no
30 # histogram at all, at the start of the test).
34 histogram = json.loads(histogram_json)
35 if ('pid' in start_histogram and 'pid' in histogram
[all...] |
| /external/chromium_org/net/socket_stream/ |
| socket_stream_metrics_unittest.cc | 9 #include "base/metrics/histogram.h"
16 using base::Histogram;
28 HistogramBase* histogram = local
30 if (histogram) {
31 original = histogram->SnapshotSamples();
41 histogram =
43 ASSERT_TRUE(histogram != NULL);
44 EXPECT_EQ(HistogramBase::kUmaTargetedHistogramFlag, histogram->flags());
46 scoped_ptr<HistogramSamples> samples(histogram->SnapshotSamples());
59 HistogramBase* histogram local
94 HistogramBase* histogram = local
129 HistogramBase* histogram = local
[all...] |
| /external/chromium_org/base/metrics/ |
| histogram_delta_serialization_unittest.cc | 9 #include "base/metrics/histogram.h"
24 HistogramBase* histogram = Histogram::FactoryGet( local
26 histogram->Add(1);
27 histogram->Add(10);
28 histogram->Add(100);
29 histogram->Add(1000);
36 // The histogram has kIPCSerializationSourceFlag. So samples will be ignored.
37 scoped_ptr<HistogramSamples> snapshot(histogram->SnapshotSamples());
44 histogram->ClearFlags(HistogramBase::kIPCSerializationSourceFlag)
[all...] |
| histogram_unittest.cc | 5 // Test of Histogram class
14 #include "base/metrics/histogram.h"
28 // Each test will have a clean state (no Histogram / BucketRanges
52 HistogramBase* histogram = Histogram::FactoryGet( local
54 EXPECT_TRUE(histogram);
82 HistogramBase* histogram = LinearHistogram::FactoryGet( local
85 scoped_ptr<HistogramSamples> samples = histogram->SnapshotSamples();
93 Histogram::InitializeBucketRanges(1, 64, &ranges);
102 // Check the corresponding Histogram will use the correct ranges
103 Histogram* histogram = static_cast<Histogram*>( local
144 Histogram* histogram = static_cast<Histogram*>( local
182 Histogram* histogram = static_cast<Histogram*>( local
231 Histogram* histogram = static_cast<Histogram*>( local
244 Histogram* histogram = static_cast<Histogram*>( local
291 Histogram* histogram = static_cast<Histogram*>( local
310 Histogram* histogram = static_cast<Histogram*>( local
337 Histogram* histogram = static_cast<Histogram*>( local
372 Histogram* histogram = static_cast<Histogram*>( local
447 HistogramBase* histogram = Histogram::FactoryGet( local
478 HistogramBase* histogram = Histogram::FactoryGet( local
[all...] |
| statistics_recorder_unittest.cc | 9 #include "base/metrics/histogram.h"
19 // Each test will have a clean state (no Histogram / BucketRanges
37 Histogram* CreateHistogram(const std::string& name,
42 Histogram::InitializeBucketRanges(min, max, ranges);
45 return new Histogram(name, min, max, registered_ranges);
48 void DeleteHistogram(HistogramBase* histogram) {
49 delete histogram;
66 Histogram* histogram = CreateHistogram("TestHistogram", 1, 1000, 10); local
69 EXPECT_EQ(histogram,
123 Histogram* histogram = CreateHistogram("TestHistogram", 1, 1000, 10); local
179 HistogramBase* histogram = Histogram::FactoryGet( local
221 HistogramBase* histogram = Histogram::FactoryGet( local
[all...] |
| histogram_base_unittest.cc | 7 #include "base/metrics/histogram.h"
19 // Each test will have a clean state (no Histogram / BucketRanges
39 HistogramBase* histogram = Histogram::FactoryGet( local
45 ASSERT_TRUE(histogram->SerializeInfo(&pickle));
49 EXPECT_EQ(histogram, deserialized);
56 EXPECT_NE(histogram, deserialized);
65 HistogramBase* histogram = LinearHistogram::FactoryGet( local
70 ASSERT_TRUE(histogram->SerializeInfo(&pickle));
74 EXPECT_EQ(histogram, deserialized)
88 HistogramBase* histogram = BooleanHistogram::FactoryGet( local
115 HistogramBase* histogram = CustomHistogram::FactoryGet( local
137 HistogramBase* histogram = SparseHistogram::FactoryGet( local
[all...] |
| histogram_delta_serialization.cc | 18 // Create or find existing histogram and add the samples from pickle.
21 HistogramBase* histogram = DeserializeHistogramInfo(iter); local
22 if (!histogram)
25 if (histogram->flags() & HistogramBase::kIPCSerializationSourceFlag) {
26 DVLOG(1) << "Single process mode, histogram observed and not copied: "
27 << histogram->histogram_name();
30 histogram->AddSamplesFromPickle(iter);
41 "Histogram.Inconsistencies" + caller_name, 1,
48 "Histogram.Inconsistencies" + caller_name + "Unique", 1,
54 Histogram::FactoryGet
[all...] |
| histogram.cc | 5 // Histogram is an object that aggregates statistics, and can summarize them in
10 #include "base/metrics/histogram.h"
48 DLOG(ERROR) << "Pickle error decoding Histogram: " << *histogram_name;
53 // checks above and beyond those in Histogram::Initialize()
59 DLOG(ERROR) << "Values error decoding Histogram: " << histogram_name;
63 // We use the arguments to find or create the local version of the histogram
71 bool ValidateRangeChecksum(const HistogramBase& histogram,
73 const Histogram& casted_histogram =
74 static_cast<const Histogram&>(histogram);
96 HistogramBase* histogram = StatisticsRecorder::FindHistogram(name); local
366 HistogramBase* histogram = Histogram::FactoryGet( local
554 HistogramBase* histogram = StatisticsRecorder::FindHistogram(name); local
653 HistogramBase* histogram = LinearHistogram::FactoryGet( local
667 HistogramBase* histogram = StatisticsRecorder::FindHistogram(name); local
708 HistogramBase* histogram = BooleanHistogram::FactoryGet( local
726 HistogramBase* histogram = StatisticsRecorder::FindHistogram(name); local
811 HistogramBase* histogram = CustomHistogram::FactoryGet( local
[all...] |
| histogram_snapshot_manager.h | 24 // calling for the marginal change (a.k.a., delta) in a histogram to be
32 // delta. |flags_to_set| is used to set flags for each histogram.
36 // |Histogram::kNoFlags|.
41 // Snapshot this histogram, and record the delta.
42 void PrepareDelta(const HistogramBase& histogram);
50 // each histogram) so that we can record only the delta with the next log.
56 // |histogram_flattener_| handles the logistics of recording the histogram
|
| sparse_histogram_unittest.cc | 22 // Each test will have a clean state (no Histogram / BucketRanges
48 scoped_ptr<SparseHistogram> histogram(NewSparseHistogram("Sparse"));
49 scoped_ptr<HistogramSamples> snapshot(histogram->SnapshotSamples());
53 histogram->Add(100);
54 scoped_ptr<HistogramSamples> snapshot1(histogram->SnapshotSamples());
58 histogram->Add(100);
59 histogram->Add(101);
60 scoped_ptr<HistogramSamples> snapshot2(histogram->SnapshotSamples());
102 // Unlike the macros in histogram.h, SparseHistogram macros can have a
103 // variable as histogram name
[all...] |
| histogram_flattener.h | 12 #include "base/metrics/histogram.h"
24 virtual void RecordDelta(const HistogramBase& histogram,
27 // Will be called each time a type of Inconsistency is seen on a histogram,
32 // a histogram.
36 // Will be called when the total logged sample count of a histogram
|
| /external/chromium_org/tools/metrics/histograms/ |
| histograms.xml | 9 with a detailed description for each histogram.
33 <histogram name="FileLoadLatency"/>
38 <affected-histogram name="FileLoadLatency"/>
49 <histogram name="Prerender.Events"/>
53 <affected-histogram name="Prerender.Events"/>
62 will be inserted after the first dot separator of the affected-histogram name.
63 Therefore, the affected-histogram name has to have at least one dot in it.
66 <histogram-configuration>
68 <!-- Histogram definitions -->
72 <histogram name="Accessibility.CrosAlwaysShowA11yMenu" enum="BooleanEnabled"
[all...] |
| find_unmapped_histograms.py | 36 UMA_HISTOGRAM # Match the shared prefix for standard UMA histogram macros
95 def logNonLiteralHistogram(filename, histogram):
96 """Logs a statement warning about a non-literal histogram name found in the
102 filename: The filename for the file containing the histogram, e.g.
104 histogram: The expression that evaluates to the name of the histogram, e.g.
110 # Ignore histogram macros, which typically contain backslashes so that they
112 if '\\' in histogram:
116 if histogram.startswith('base::FieldTrial::MakeName'):
119 # Ignore histogram names that have been pulled out into C++ constants
[all...] |
| /external/chromium_org/tools/telemetry/telemetry/value/ |
| histogram_unittest.py | 9 from telemetry.value import histogram as histogram_module
25 histogram = histogram_module.HistogramValue(
31 histogram.GetBuildbotValue())
33 histogram.GetRepresentativeNumber())
36 histogram.GetBuildbotValue())
39 'unimportant-histogram',
40 histogram.GetBuildbotDataType(value.SUMMARY_RESULT_OUTPUT_CONTEXT))
41 histogram.important = True
43 'histogram',
44 histogram.GetBuildbotDataType(value.SUMMARY_RESULT_OUTPUT_CONTEXT)
[all...] |
| /external/chromium_org/chrome/test/base/ |
| uma_histogram_helper.cc | 25 base::HistogramBase* histogram = local
27 // If there is no histogram present, then don't record a snapshot. The logic
28 // in the Expect* methods will act to treat no histogram equivalent to
30 if (histogram) {
32 make_linked_ptr(histogram->SnapshotSamples().release());
56 base::HistogramBase* histogram = local
58 EXPECT_NE(static_cast<base::HistogramBase*>(NULL), histogram)
59 << "Histogram \"" << name << "\" does not exist.";
61 if (histogram) {
62 scoped_ptr<base::HistogramSamples> samples(histogram->SnapshotSamples())
72 base::HistogramBase* histogram = local
86 base::HistogramBase* histogram = local
[all...] |
| /external/chromium_org/base/test/ |
| statistics_delta_reader_unittest.cc | 8 #include "base/metrics/histogram.h"
15 // Record a histogram before the creation of the recorder.
20 // Verify that no histogram is recorded.
25 // Record a histogram after the creation of the recorder.
28 // Verify that one histogram is recorded.
|
| statistics_delta_reader.cc | 7 #include "base/metrics/histogram.h"
17 // Record any histogram data that exists when the object is created so it can
34 HistogramBase* histogram = StatisticsRecorder::FindHistogram(histogram_name); local
35 if (!histogram)
37 scoped_ptr<HistogramSamples> named_samples(histogram->SnapshotSamples());
|
| /external/chromium_org/third_party/brotli/src/brotli/enc/ |
| bit_cost.h | 40 const Histogram<kCodeLengthCodes>& histogram,
42 return HuffmanTreeBitCost(&histogram.data_[0], &entropy.depth_[0]);
47 int histogram[kCodeLengthCodes] = { 0 }; local
50 // compute histogram of compacted huffman tree
65 histogram[0] += reps;
69 ++histogram[17];
76 ++histogram[value];
81 histogram[value] += reps;
85 ++histogram[16]
[all...] |
| histogram.h | 34 struct Histogram {
35 Histogram() {
56 void AddHistogram(const Histogram& v) {
75 // Literal histogram.
76 typedef Histogram<256> HistogramLiteral;
78 typedef Histogram<kNumCommandPrefixes> HistogramCommand;
79 typedef Histogram<kNumDistancePrefixes> HistogramDistance;
80 typedef Histogram<kNumBlockLenPrefixes> HistogramBlockLength;
81 // Context map histogram, 256 Huffman tree indexes + 16 run length codes.
82 typedef Histogram<272> HistogramContextMap
[all...] |
| /external/chromium_org/chrome/browser/chromeos/net/ |
| network_portal_detector_test_utils.h | 19 // Checks enum values in a histogram.
22 EnumHistogramChecker(const std::string& histogram, int count,
30 // Actually accesses histogram and checks values for all keys.
34 // Name of a histogram.
|
| /external/chromium_org/third_party/leveldatabase/src/util/ |
| histogram.h | 12 class Histogram {
14 Histogram() { }
15 ~Histogram() { }
19 void Merge(const Histogram& other);
|
| /art/runtime/base/ |
| histogram.h | 27 // Creates a data histogram for a better understanding of statistical data.
28 // Histogram analysis goes beyond simple mean and standard deviation to provide
32 template <class Value> class Histogram {
38 friend class Histogram<Value>;
43 // Used by the cumulative timing logger to search the histogram set using for an existing split
45 explicit Histogram(const char* name);
47 Histogram(const char* name, Value initial_bucket_width, size_t max_buckets = 100);
94 // Add more buckets to the histogram to fill in a new value that exceeded
100 // Number of samples placed in histogram.
103 // histogram percentiles are. Grows adaptively when we hit max buckets
[all...] |
| histogram_test.cc | 21 #include "histogram-inl.h"
26 // Histogram *hist(new Histogram("SimplePercentiles"));
37 std::unique_ptr<Histogram<uint64_t>> hist(new Histogram<uint64_t>("MeanTest", 5));
55 std::unique_ptr<Histogram<uint64_t>> hist(new Histogram<uint64_t>("VarianceTest", 5));
67 std::unique_ptr<Histogram<uint64_t>> hist(new Histogram<uint64_t>("Percentile", 5));
68 Histogram<uint64_t>::CumulativeData data
[all...] |
| /external/chromium_org/chrome/browser/chromeos/login/users/avatar/ |
| default_user_images.h | 58 /// Histogram values. ////////////////////////////////////////////////////////
60 // Histogram value for user image taken from file.
63 // Histogram value for user image taken from camera.
66 // Histogram value a previously used image from camera/file.
69 // Histogram value for user image from G+ profile.
72 // Histogram value for user video (animated avatar) from camera.
75 // Histogram value for user video from file.
78 // Number of possible histogram values for user images.
81 // Returns the histogram value corresponding to the given default image index.
|
