80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
import { performanceMarkAndMeasure } from '~/performance/utils';
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import {
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MR_DIFFS_MARK_FILE_TREE_START,
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MR_DIFFS_MARK_FILE_TREE_END,
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MR_DIFFS_MARK_DIFF_FILES_START,
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MR_DIFFS_MARK_FIRST_DIFF_FILE_SHOWN,
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MR_DIFFS_MARK_DIFF_FILES_END,
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MR_DIFFS_MEASURE_FILE_TREE_DONE,
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MR_DIFFS_MEASURE_DIFF_FILES_DONE,
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} from '~/performance/constants';
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import {
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EVT_PERF_MARK_FILE_TREE_START,
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EVT_PERF_MARK_FILE_TREE_END,
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EVT_PERF_MARK_DIFF_FILES_START,
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EVT_PERF_MARK_FIRST_DIFF_FILE_SHOWN,
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EVT_PERF_MARK_DIFF_FILES_END,
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} from '../constants';
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import eventHub from '../event_hub';
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function treeStart() {
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performanceMarkAndMeasure({
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mark: MR_DIFFS_MARK_FILE_TREE_START,
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});
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}
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function treeEnd() {
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performanceMarkAndMeasure({
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mark: MR_DIFFS_MARK_FILE_TREE_END,
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measures: [
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{
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name: MR_DIFFS_MEASURE_FILE_TREE_DONE,
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start: MR_DIFFS_MARK_FILE_TREE_START,
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end: MR_DIFFS_MARK_FILE_TREE_END,
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},
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],
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});
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}
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function filesStart() {
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performanceMarkAndMeasure({
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mark: MR_DIFFS_MARK_DIFF_FILES_START,
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});
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}
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function filesEnd() {
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performanceMarkAndMeasure({
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mark: MR_DIFFS_MARK_DIFF_FILES_END,
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measures: [
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{
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name: MR_DIFFS_MEASURE_DIFF_FILES_DONE,
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start: MR_DIFFS_MARK_DIFF_FILES_START,
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end: MR_DIFFS_MARK_DIFF_FILES_END,
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},
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],
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});
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}
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function firstFile() {
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performanceMarkAndMeasure({
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mark: MR_DIFFS_MARK_FIRST_DIFF_FILE_SHOWN,
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});
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}
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export const diffsApp = {
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instrument() {
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eventHub.$on(EVT_PERF_MARK_FILE_TREE_START, treeStart);
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eventHub.$on(EVT_PERF_MARK_FILE_TREE_END, treeEnd);
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eventHub.$on(EVT_PERF_MARK_DIFF_FILES_START, filesStart);
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eventHub.$on(EVT_PERF_MARK_DIFF_FILES_END, filesEnd);
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eventHub.$on(EVT_PERF_MARK_FIRST_DIFF_FILE_SHOWN, firstFile);
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},
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deinstrument() {
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eventHub.$off(EVT_PERF_MARK_FIRST_DIFF_FILE_SHOWN, firstFile);
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eventHub.$off(EVT_PERF_MARK_DIFF_FILES_END, filesEnd);
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eventHub.$off(EVT_PERF_MARK_DIFF_FILES_START, filesStart);
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eventHub.$off(EVT_PERF_MARK_FILE_TREE_END, treeEnd);
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eventHub.$off(EVT_PERF_MARK_FILE_TREE_START, treeStart);
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},
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};
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