Throughput metric tracking

2013-08-25 14:16:12 -05:00
parent ab64fec1a8
commit b488af39f1
2 changed files with 97 additions and 104 deletions
@@ -1,104 +0,0 @@
-var BenchWarmer = require("./util/benchwarmer");
-Handlebars = require("../lib/handlebars");
-
-var dust, Mustache, eco;
-
-try {
-  dust = require("dustjs-linkedin");
-} catch (err) { /* NOP */ }
-
-try {
-  Mustache = require("mustache");
-} catch (err) { /* NOP */ }
-
-try {
-  var ecoExports = require("eco");
-  eco = function(str) {
-    return ecoExports(str);
-  };
-} catch (err) { /* NOP */ }
-
-var benchDetails = require('./templates');
-
-var handlebarsTemplates = {},
-    ecoTemplates = {};
-
-var warmer = new BenchWarmer();
-
-function makeSuite(name) {
-  warmer.suite(name, function(bench) {
-    var templateName = name;
-    var details = benchDetails[templateName];
-    var mustachePartials = details.partials && details.partials.mustache;
-    var mustacheSource = details.mustache;
-    var context = details.context;
-    var options = {helpers: details.helpers};
-
-    var error = function() { throw new Error("EWOT"); };
-
-    bench("handlebars", function() {
-      handlebarsTemplates[templateName](context, options);
-    });
-
-    if (dust) {
-      if (details.dust) {
-        bench("dust", function() {
-          dust.render(templateName, context, function(err, out) { });
-        });
-      } else {
-        bench('dust', error);
-      }
-    }
-
-    if (eco) {
-      if(ecoTemplates[templateName]) {
-        bench("eco", function() {
-          ecoTemplates[templateName](context);
-        });
-      } else {
-        bench("eco", error);
-      }
-    }
-
-    if (Mustache) {
-      if (mustacheSource) {
-        bench("mustache", function() {
-          Mustache.to_html(mustacheSource, context, mustachePartials);
-        });
-      } else {
-        bench("mustache", error);
-      }
-    }
-  });
-}
-
-for(var name in benchDetails) {
-  if(benchDetails.hasOwnProperty(name)) {
-    if (!benchDetails[name].handlebars) {
-      continue;
-    }
-
-    if (dust && benchDetails[name].dust) {
-      dust.loadSource(dust.compile(benchDetails[name].dust, name));
-    }
-
-    handlebarsTemplates[name] = Handlebars.compile(benchDetails[name].handlebars);
-
-    if (eco && benchDetails[name].eco) {
-      ecoTemplates[name] = eco(benchDetails[name].eco);
-    }
-
-    var partials = benchDetails[name].partials;
-    if(partials) {
-      for(var partialName in partials.handlebars) {
-        if(partials.handlebars.hasOwnProperty(partialName)) {
-          Handlebars.registerPartial(partialName, partials.handlebars[partialName]);
-        }
-      }
-    }
-
-    makeSuite(name);
-  }
-}
-
-warmer.bench();
@@ -0,0 +1,97 @@
+var _ = require('underscore'),
+    BenchWarmer = require('./util/benchwarmer'),
+    templates = require('./templates'),
+
+    eco, dust, Handlebars, Mustache, eco;
+
+try {
+  dust = require("dustjs-linkedin");
+} catch (err) { /* NOP */ }
+
+try {
+  Mustache = require("mustache");
+} catch (err) { /* NOP */ }
+
+try {
+  eco = require("eco");
+} catch (err) { /* NOP */ }
+
+function error() {
+  throw new Error("EWOT");
+}
+
+function makeSuite(warmer, name, template) {
+  warmer.suite(name, function(bench) {
+    // Create aliases to minimize any impact from having to walk up the closure tree.
+    var templateName = name,
+
+        context = template.context,
+        partials = template.partials;
+
+    var handlebar = Handlebars.compile(template.handlebars),
+        options = {helpers: template.helpers};
+    _.each(template.partials && template.partials.handlebars, function(partial, name) {
+      Handlebars.registerPartial(name, partial);
+    });
+
+    bench("handlebars", function() {
+      handlebar(context, options);
+    });
+
+    if (dust) {
+      if (template.dust) {
+        dust.loadSource(dust.compile(template.dust, templateName));
+
+        bench("dust", function() {
+          dust.render(templateName, context, function(err, out) { });
+        });
+      } else {
+        bench('dust', error);
+      }
+    }
+
+    if (eco) {
+      if (template.eco) {
+        var ecoTemplate = eco(template.eco);
+
+        bench("eco", function() {
+          ecoTemplate(context);
+        });
+      } else {
+        bench("eco", error);
+      }
+    }
+
+    if (Mustache) {
+      var mustacheSource = template.mustache,
+          mustachePartials = partials && partials.mustache;
+
+      if (mustacheSource) {
+        bench("mustache", function() {
+          Mustache.to_html(mustacheSource, context, mustachePartials);
+        });
+      } else {
+        bench("mustache", error);
+      }
+    }
+  });
+}
+
+module.exports = function(grunt, callback) {
+  // Deferring load incase we are being run inline with the grunt build
+  Handlebars = require('../lib/handlebars');
+
+  var warmer = new BenchWarmer();
+
+  _.each(templates, function(template, name) {
+    if (!template.handlebars) {
+      return;
+    }
+
+    makeSuite(warmer, name, template);
+  });
+
+  warmer.bench(function() {
+    callback && callback(warmer.times);
+  });
+};