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1 files changed, 89 insertions, 0 deletions

diff --git a/node_modules/immediate/bench.js b/node_modules/immediate/bench.js
new file mode 100644
index 00000000..590ed350
--- /dev/null
+++ b/node_modules/immediate/bench.js
@@ -0,0 +1,89 @@
+var immediate = require('./lib/index');
+
+function bench (num, done) {
+  var i = 1e3;
+  var time = process.hrtime();
+  function next(i) {
+    var total = 50000;
+    var todo = total;
+    function nextInt1() {
+      if (--todo !== 0) {
+        return;
+      }
+      immediate(next, i -1);
+    }
+    function nextInt2() {
+      if (--todo !== 0) {
+        return;
+      }
+      immediate(next, i -1);
+    }
+    function nextInt3() {
+      if (--todo !== 0) {
+        return;
+      }
+      immediate(next, i -1);
+    }
+    function nextInt4() {
+      if (--todo !== 0) {
+        return;
+      }
+      immediate(next, i -1);
+    }
+    function nextInt5() {
+      if (--todo !== 0) {
+        return;
+      }
+      immediate(next, i -1);
+    }
+    if (i > 0) {
+      var j = 0;
+      while (j++ < total) {
+        switch (j % 5) {
+        case 0:
+          immediate(nextInt1);
+          break;
+        case 1:
+          immediate(nextInt2, 'arg');
+          break;
+        case 2:
+          immediate(nextInt3, 'arg', 'another arg');
+          break;
+        case 3:
+          immediate(nextInt4, 'arg', 'another arg', 'third arg');
+          break;
+        case 4:
+          immediate(nextInt5, 'arg', 'another arg', 'third arg', '4th arg');
+          break;
+        }
+      }
+    } else {
+      after();
+    }
+  }
+
+  immediate(next, i);
+  function after() {
+    var diff = process.hrtime(time);
+    var units = 'nanoseconds';
+    var diftime = diff[0] * 1e9 + diff[1];
+    if (diftime > 1e6) {
+      diftime /= 1e6;
+      units = 'milliseconds';
+    }
+    if (diftime > 1000) {
+      diftime /= 1000;
+      units = 'seconds';
+    }
+    console.log(`Benchmark ${num < 10 ? ('0' + num): num} took ${diftime.toFixed(4)} ${units}`);
+    done(num);
+  }
+}
+var runs = 20;
+function afterRun(num) {
+  if (num === runs) {
+    return;
+  }
+  bench(num + 1, afterRun);
+}
+afterRun(0);