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James M Snell
4d95cec69b
Provide a binary export/import mechanism for histograms. Since there is no standard interchange format for histograms, using CBOR is meant to make the format as platform/runtime agnostic as possible while producing a compact/efficient result. No new dependency is introduced, we just encode the CBOR directly. Signed-off-by: James M Snell <jasnell@gmail.com> Assisted-by: Opencode/Opus PR-URL: https://github.com/nodejs/node/pull/65434 Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
57 lines
1.2 KiB
JavaScript
57 lines
1.2 KiB
JavaScript
'use strict';
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const {
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ObjectDefineProperty,
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} = primordials;
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const {
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constants,
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} = internalBinding('performance');
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const { PerformanceEntry } = require('internal/perf/performance_entry');
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const { PerformanceResourceTiming } = require('internal/perf/resource_timing');
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const {
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PerformanceObserver,
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PerformanceObserverEntryList,
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} = require('internal/perf/observe');
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const {
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PerformanceMark,
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PerformanceMeasure,
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} = require('internal/perf/usertiming');
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const {
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Performance,
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performance,
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} = require('internal/perf/performance');
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const {
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createHistogram,
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importHistogram,
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} = require('internal/histogram');
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const monitorEventLoopDelay = require('internal/perf/event_loop_delay');
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const { eventLoopUtilization } = require('internal/perf/event_loop_utilization');
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const timerify = require('internal/perf/timerify');
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module.exports = {
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Performance,
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PerformanceEntry,
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PerformanceMark,
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PerformanceMeasure,
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PerformanceObserver,
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PerformanceObserverEntryList,
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PerformanceResourceTiming,
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monitorEventLoopDelay,
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eventLoopUtilization,
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timerify,
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createHistogram,
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importHistogram,
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performance,
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};
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ObjectDefineProperty(module.exports, 'constants', {
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__proto__: null,
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configurable: false,
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enumerable: true,
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value: constants,
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});
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