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chore/fix(benchmark): fix benchmark on node 16+ #4906

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merged 1 commit into from
Mar 6, 2022
Merged

chore/fix(benchmark): fix benchmark on node 16+ #4906

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71 changes: 54 additions & 17 deletions test/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,16 +55,30 @@ if (!isProfiling && !isBenchmark) {
})();

async function run_benchmark(name) {
let measureFinished = false;

return new Promise(resolve => {
const result = {};
const obs = new PerformanceObserver(list => {
const { name, duration: _duration } = list.getEntries()[0];
const duration = _duration / 1000;
result[name] = {
'Cost time (s)': `${duration.toFixed(2)}s`
};
if (duration > 20) {
log.fatal(red('!! Performance regression detected !!'));
list
.getEntries()
.sort((a, b) => a.detail - b.detail)
.forEach(entry => {
const { name, duration: _duration } = entry;
const duration = _duration / 1000;
result[name] = {
'Cost time (s)': `${duration.toFixed(2)}s`
};
if (duration > 20) {
log.fatal(red('!! Performance regression detected !!'));
}
});

if (measureFinished) {
obs.disconnect();
console.log(name);
console.table(result);
resolve(result);
}
});
obs.observe({ entryTypes: ['measure'] });
Expand All @@ -84,19 +98,42 @@ async function run_benchmark(name) {
performance.measure('Load Plugin/Scripts/Database', 'hexo-begin', 'processing');

if (name === 'Hot processing') {
performance.measure('Process Source', 'processing', 'file-loaded');
performance.measure('Process Source', {
start: 'processing',
end: 'file-loaded',
detail: 0
});
} else {
performance.measure('Process Source', 'processing', 'render-post');
performance.measure('Render Posts', 'render-post', 'file-loaded');
performance.measure('Process Source', {
start: 'processing',
end: 'render-post',
detail: 1
});
performance.measure('Render Posts', {
start: 'render-post',
end: 'file-loaded',
detail: 2
});
}

performance.measure('Render Files', 'file-loaded', 'generated');
performance.measure('Save Database', 'generated', 'database-saved');
performance.measure('Total time', 'hexo-begin', 'database-saved');
console.log(name);
console.table(result);
obs.disconnect();
resolve();
performance.measure('Render Files', {
start: 'file-loaded',
end: 'generated',
detail: 3
});
performance.measure('Save Database', {
start: 'generated',
end: 'database-saved',
detail: 4
});

performance.measure('Total time', {
start: 'hexo-begin',
end: 'database-saved',
detail: 5
});

measureFinished = true;
});
});
}
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