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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "skia/ext/skia_histogram.h"
#include <type_traits>
#include "base/metrics/histogram_macros_internal.h"
namespace skia {
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_BOOLEAN but
// allows for an external atomic_histogram_pointer.
void HistogramBoolean(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
bool sample) {
HISTOGRAM_POINTER_USE(
atomic_histogram_pointer, name, AddBoolean(sample),
base::BooleanHistogram::FactoryGet(
name, base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_ENUMERATION but
// allows for an external atomic_histogram_pointer.
void HistogramEnumeration(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample,
int enum_size) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::LinearHistogram::FactoryGet(
name, 1, enum_size, enum_size + 1,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_EXACT_LINEAR but
// allows for an external atomic_histogram_pointer.
void HistogramExactLinear(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample,
int value_max) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::LinearHistogram::FactoryGet(
name, 1, value_max, value_max + 1,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_EXACT_LINEAR but
// allows for an external atomic_histogram_pointer.
void HistogramCustomExactLinear(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample,
int value_min,
int value_max,
size_t bucket_count) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::LinearHistogram::FactoryGet(
name, value_min, value_max, bucket_count,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_MEMORY_KB but
// allows for an external atomic_histogram_pointer.
void HistogramMemoryKB(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::Histogram::FactoryGet(
name, 1000, 500000, 50,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics
// UMA_HISTOGRAM_CUSTOM_COUNTS but allows for an external
// atomic_histogram_pointer.
void HistogramCustomCounts(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample,
int min_count,
int max_count,
size_t bucket_count) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::Histogram::FactoryGet(
name, min_count, max_count, bucket_count,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics
// UMA_HISTOGRAM_CUSTOM_MICROSECONDS_TIMES but allows for an external
// atomic_histogram_pointer.
void HistogramCustomMicrosecondsTimes(
std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int64_t sample_usec,
unsigned min_usec,
unsigned max_usec,
size_t bucket_count) {
HISTOGRAM_POINTER_USE(
atomic_histogram_pointer, name, Add(sample_usec),
base::Histogram::FactoryMicrosecondsTimeGet(
name, base::Microseconds(min_usec), base::Microseconds(max_usec),
bucket_count, base::HistogramBase::kUmaTargetedHistogramFlag));
}
} // namespace skia
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