Introduce an async convert

benchmark/async.js

@@ -0,0 +1,68 @@
+const asciidoctor = require('../build/asciidoctor-node.js')()
+const runs = process.env.RUNS || 100
+
+const includeBaseDirectory = `${__dirname}/fixtures/includes`
+const input = `
+include::${includeBaseDirectory}/1.adoc[]
+include::${includeBaseDirectory}/2.adoc[]
+include::${includeBaseDirectory}/3.adoc[]
+include::${includeBaseDirectory}/4.adoc[]
+include::${includeBaseDirectory}/5.adoc[]
+include::${includeBaseDirectory}/6.adoc[]
+include::${includeBaseDirectory}/7.adoc[]
+include::${includeBaseDirectory}/8.adoc[]
+include::${includeBaseDirectory}/9.adoc[]
+include::${includeBaseDirectory}/10.adoc[]
+include::${includeBaseDirectory}/11.adoc[]
+include::${includeBaseDirectory}/12.adoc[]
+include::${includeBaseDirectory}/13.adoc[]
+include::${includeBaseDirectory}/14.adoc[]
+include::${includeBaseDirectory}/15.adoc[]
+include::${includeBaseDirectory}/16.adoc[]
+include::${includeBaseDirectory}/17.adoc[]
+include::${includeBaseDirectory}/18.adoc[]
+include::${includeBaseDirectory}/19.adoc[]
+include::${includeBaseDirectory}/20.adoc[]
+`
+
+const fs = require('fs')
+
+;(async () => {
+  console.time('convertAsync')
+  const resultAsyncPromises = []
+  for (let i = 0; i < runs; i++) {
+    resultAsyncPromises.push(asciidoctor.convertAsync(input, { safe: 'safe' }))
+  }
+  const resultAsync = await Promise.all(resultAsyncPromises)
+  console.log(resultAsync.length)
+  console.timeEnd('convertAsync')
+
+  console.time('convert')
+  const result = []
+  for (let j = 0; j < runs; j++) {
+    const doc = asciidoctor.load(input, { safe: 'safe' })
+    result.push(doc.convert({ safe: 'safe' }))
+  }
+  console.log(result.length)
+  console.timeEnd('convert')
+
+  console.time('createVFS')
+  const resultVFSPromises = []
+  for (let j = 0; j < runs; j++) {
+    resultVFSPromises.push(asciidoctor.createVFS(input, { safe: 'safe' }))
+  }
+  const results = await Promise.all(resultVFSPromises)
+  console.log(results.length)
+  console.timeEnd('createVFS')
+
+  var userManual = fs.readFileSync(`${__dirname}/fixtures/docs/user-manual.adoc`)
+
+  console.time('convertAsync - user manual')
+  resultAsync.push(await asciidoctor.convertAsync(userManual, { safe: 'safe', 'base_dir': `${__dirname}/fixtures/docs` }))
+  console.timeEnd('convertAsync - user manual')
+
+  console.time('convert - user manual')
+  result.push(asciidoctor.convert(userManual, { safe: 'safe', 'base_dir': `${__dirname}/fixtures/docs` }))
+  console.timeEnd('convert - user manual')
+
+})()

benchmark/fixtures/includes/1.adoc

@@ -0,0 +1 @@
+1

benchmark/fixtures/includes/10.adoc

@@ -0,0 +1 @@
+10

benchmark/fixtures/includes/11.adoc

@@ -0,0 +1 @@
+11

benchmark/fixtures/includes/12.adoc

@@ -0,0 +1 @@
+12

benchmark/fixtures/includes/13.adoc

@@ -0,0 +1 @@
+13

benchmark/fixtures/includes/14.adoc

@@ -0,0 +1 @@
+14

benchmark/fixtures/includes/15.adoc

@@ -0,0 +1 @@
+15

benchmark/fixtures/includes/16.adoc

@@ -0,0 +1 @@
+16

benchmark/fixtures/includes/17.adoc

@@ -0,0 +1 @@
+17

benchmark/fixtures/includes/18.adoc

@@ -0,0 +1 @@
+18

benchmark/fixtures/includes/19.adoc

@@ -0,0 +1 @@
+19

benchmark/fixtures/includes/2.adoc

@@ -0,0 +1 @@
+2

benchmark/fixtures/includes/20.adoc

@@ -0,0 +1 @@
+20

benchmark/fixtures/includes/3.adoc

@@ -0,0 +1 @@
+3

benchmark/fixtures/includes/4.adoc

@@ -0,0 +1 @@
+4

benchmark/fixtures/includes/5.adoc

@@ -0,0 +1 @@
+5

benchmark/fixtures/includes/6.adoc

@@ -0,0 +1 @@
+6

benchmark/fixtures/includes/7.adoc

@@ -0,0 +1 @@
+7

benchmark/fixtures/includes/8.adoc

@@ -0,0 +1 @@
+8

benchmark/fixtures/includes/9.adoc

@@ -0,0 +1 @@
+9