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backend/node_modules/fastfall/bench.js

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+'use strict'
+
+var max = 100000
+var async = require('async')
+var insync = require('insync')
+var neoAsync = require('neo-async')
+var fall = require('./')()
+var runWaterfall = require('run-waterfall')
+var waterfallize = require('waterfallize')
+var bench = require('fastbench')
+
+var nextDone
+var nextCount
+
+function benchSetImmediate (done) {
+  nextCount = 3
+  nextDone = done
+  setImmediate(somethingImmediate)
+}
+
+function somethingImmediate () {
+  nextCount--
+  if (nextCount === 0) {
+    nextDone()
+  } else {
+    setImmediate(somethingImmediate)
+  }
+}
+
+function somethingB (cb) {
+  setImmediate(cb)
+}
+
+function somethingA (cb) {
+  setImmediate(cb)
+}
+
+var toCall = [somethingA, somethingB, somethingB]
+function benchAsyncWaterfall (done) {
+  async.waterfall(toCall, done)
+}
+
+function benchFastFall (done) {
+  fall(toCall, done)
+}
+
+function benchWaterfallize (done) {
+  var next = waterfallize()
+
+  next(toCall[0])
+  next(toCall[1])
+  next(toCall[2])
+  next(done)
+}
+
+function benchRunWaterFall (done) {
+  runWaterfall(toCall, done)
+}
+
+function benchInsync (done) {
+  insync.waterfall(toCall, done)
+}
+
+function benchNeoAsync (done) {
+  neoAsync.waterfall(toCall, done)
+}
+
+var compiled = require('./')(toCall)
+
+var run = bench([
+  benchAsyncWaterfall,
+  benchInsync,
+  benchNeoAsync,
+  benchRunWaterFall,
+  benchSetImmediate,
+  benchWaterfallize,
+  benchFastFall,
+  compiled
+], max)
+
+run(run)