simple benchmark

shenfeng · Jul 11, 2012 · 506fec7 · 506fec7
1 parent 56ace11
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diff --git a/project.clj b/project.clj
@@ -1,10 +1,11 @@
-(defproject me.shenfeng/mustache "0.0.3"
+(defproject me.shenfeng/mustache "0.0.4"
   :description "Mustache write in java, for clojure"
   :dependencies [[clojure "1.4.0"]]
   :warn-on-reflection true
   :java-source-path "src/java"
   :javac-options {:source "1.6" :target "1.6" :debug "true" :fork "true"}
   :dev-dependencies [[swank-clojure "1.4.0"]
                      [junit/junit "4.8.2"]
+                     [stencil "0.2.0"]
                      [de.ubercode.clostache/clostache "1.3.0"]])
 
diff --git a/test/me/shenfeng/perf_bench.clj b/test/me/shenfeng/perf_bench.clj
@@ -0,0 +1,49 @@
+(ns me.shenfeng.perf-bench
+  (:use me.shenfeng.mustache
+        stencil.core)
+  (:require [stencil.loader]))
+
+(def template-str "
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>{{ title }}</title>
+  </head>
+  <body>
+    <ul>
+      {{#list}}<li>id: {{id}}, name: {{name}}</li>
+      {{/list}}
+    </ul>
+  </body>
+</html>
+")
+
+(deftemplate template template-str)
+
+(def data {:title "mustache clojure implementation"
+           :list (concat [{:id "https://github.com/davidsantiago/stencil"
+                           :name "stencil"}
+                          {:id "https://github.com/shenfeng/mustache.clj"
+                           :name "shenfeng"}]
+                         (map (fn [id]
+                                {:id id
+                                 :name (str "test-test" id)}) (range 1 10)))})
+
+(stencil.loader/register-template "hithere" template-str)
+
+(defn bench [&{:keys [loops] :or {loops 100000}}]
+  (println "warn up jvm")
+  (dotimes [i loops]
+    (to-html template data)
+    (render-file "hithere" data))
+
+  (println "bench stencil")
+  ;; from a test run 6671.472264 msecs
+  (time (dotimes [i loops]
+          (render-file "hithere" data)))
+
+  ;; from a tes run 625.272019 msecs
+  (println "bench mustache.clj")
+  (time (dotimes [i loops]
+          ;; bench mustache.clj
+          (to-html template data))))