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perf: add cross-engines benchmark

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This commit is contained in:
harttle
2021-06-20 13:25:08 +08:00
committed by Jun Yang
parent cc9b28307c
commit cdceb25d00
28 changed files with 32097 additions and 1585 deletions
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benchmark/memory.js
Regular → Executable
+7 -6
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@@ -13,7 +13,8 @@ const engine = new Liquid(engineOptions)
const SAMPLE_COUNT = 1024
function memory () {
console.log('--- memory ---')
console.log(' memory')
console.log('------------------------')
html()
todolist()
}
@@ -29,11 +30,11 @@ function html () {
templates.push(engine.parse(str))
}
const diff1 = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
console.log(`${h(str.length)} lorem-html before GC x ${h(diff1)}/tpl (${SAMPLE_COUNT} instances sampled)`)
console.log(`[lorem-html ${h(str.length)}][before GC] ${h(diff1)}/tpl (${SAMPLE_COUNT} runs sampled)`)
global.gc()
const diff2 = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
console.log(`${h(str.length)} lorem-html after GC x ${h(diff2)}/tpl (${SAMPLE_COUNT} instances sampled)`)
console.log(`[lorem-html ${h(str.length)}][after GC] ${h(diff2)}/tpl (${SAMPLE_COUNT} runs sampled)`)
}
function todolist () {
@@ -47,15 +48,15 @@ function todolist () {
templates.push(engine.parse(str))
}
const diff1 = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
console.log(`${h(str.length)} todolist before GC x ${h(diff1)}/tpl (${SAMPLE_COUNT} instances sampled)`)
console.log(`[todolist ${h(str.length)}][before GC] ${h(diff1)}/tpl (${SAMPLE_COUNT} runs sampled)`)
global.gc()
const diff2 = (getHeapStatistics().used_heap_size - base) / SAMPLE_COUNT
console.log(`${h(str.length)} todolist after GC x ${h(diff2)}/tpl (${SAMPLE_COUNT} instances sampled)`)
console.log(`[todolist ${h(str.length)}][after GC] ${h(diff2)}/tpl (${SAMPLE_COUNT} runs sampled)`)
}
function h (size) {
return (size / 1024).toFixed(3) + ' kB'
return (size / 1024).toFixed(3) + ' KB'
}
module.exports = { memory }