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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/translate/core/common/translate_metrics.h"
#include <stddef.h>
#include <stdint.h>
#include <algorithm>
#include "base/metrics/histogram_functions.h"
#include "base/metrics/histogram_macros.h"
#include "base/metrics/metrics_hashes.h"
#include "url/url_constants.h"
namespace translate {
namespace metrics_internal {
const char kTranslateLanguageDetectionLanguageVerification[] =
"Translate.LanguageDetection.LanguageVerification";
const char kTranslateTimeToBeReady[] = "Translate.Translation.TimeToBeReady";
const char kTranslateTimeToLoad[] = "Translate.Translation.TimeToLoad";
const char kTranslateTimeToTranslate[] =
"Translate.Translation.TimeToTranslate";
const char kTranslateLanguageDeterminedDuration[] =
"Translate.LanguageDeterminedDuration";
const char kTranslatedLanguageDetectionContentLength[] =
"Translate.Translation.LanguageDetection.ContentLength";
// Note: These string constants are repeated in TranslateCompactInfoBar.java.
const char kTranslateCompactInfobarEvent[] = "Translate.CompactInfobar.Event";
} // namespace metrics_internal
void ReportLanguageVerification(LanguageVerificationType type) {
base::UmaHistogramEnumeration(
metrics_internal::kTranslateLanguageDetectionLanguageVerification, type,
LanguageVerificationType::kMaxValue);
}
void ReportTimeToBeReady(double time_in_msec) {
DEPRECATED_UMA_HISTOGRAM_MEDIUM_TIMES(
metrics_internal::kTranslateTimeToBeReady,
base::Microseconds(static_cast<int64_t>(time_in_msec * 1000.0)));
}
void ReportTimeToLoad(double time_in_msec) {
DEPRECATED_UMA_HISTOGRAM_MEDIUM_TIMES(
metrics_internal::kTranslateTimeToLoad,
base::Microseconds(static_cast<int64_t>(time_in_msec * 1000.0)));
}
void ReportTimeToTranslate(double time_in_msec) {
DEPRECATED_UMA_HISTOGRAM_MEDIUM_TIMES(
metrics_internal::kTranslateTimeToTranslate,
base::Microseconds(static_cast<int64_t>(time_in_msec * 1000.0)));
}
void ReportLanguageDeterminedDuration(base::TimeTicks begin,
base::TimeTicks end) {
if (begin.is_null()) {
// For non-primary pages, `begin` wasn't set here as we returned without
// doing anything in DidFinishNavigation for them. For prerendering pages,
// `end` is also inaccurate as
// translate::mojom::ContentTranslateDriver::RegisterPage call is deferred
// by the capability control.
return;
}
UMA_HISTOGRAM_LONG_TIMES(
metrics_internal::kTranslateLanguageDeterminedDuration, end - begin);
}
void ReportTranslatedLanguageDetectionContentLength(size_t content_length) {
base::UmaHistogramCounts100000(
metrics_internal::kTranslatedLanguageDetectionContentLength,
content_length);
}
void ReportCompactInfobarEvent(InfobarEvent event) {
UMA_HISTOGRAM_ENUMERATION(metrics_internal::kTranslateCompactInfobarEvent,
event);
}
} // namespace translate
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