+20% tps, +30% faster wildcard routing

perf-test/clj/reitit/calf_perf_test.clj

@@ -5,8 +5,7 @@
             [reitit.impl]
             [clojure.edn :as edn]
             [reitit.ring :as ring]
-            [reitit.core :as r])
-  (:import (reitit SegmentTrie)))
+            [reitit.core :as r]))
 
 ;;
 ;; start repl with `lein perf repl`
@@ -87,34 +86,23 @@
     {:inject-match? false, :inject-router? false}))
 
 (comment
-  (let [request {:request-method :get
-                 :uri "/user/1234/profile/compact/"}]
-    ;;  OLD: 1338ns
-    ;;  NEW:  981ns
-    ;; JAVA:  805ns
-    ;; NO-INJECT: 704ns
-    #_(cc/quick-bench
+  (let [request {:request-method :get, :uri "/user/1234/profile/compact/"}]
+    ;; 1338ns (old)
+    ;;  981ns (new)
+    ;;  805ns (java)
+    ;;  704ns (no-inject)
+    ;;  458ns (trie)
+    (cc/quick-bench
       (handler-reitit request))
     (handler-reitit request)))
 
-
 (comment
-  ;; 281ns
+  ;; 190ns
   (let [router (r/router [["/user/:id/profile/:type" ::1]
                           ["/user/:id/permissions" ::2]
                           ["/company/:cid/dept/:did" ::3]
                           ["/this/is/a/static/route" ::4]])]
-    #_(cc/quick-bench
+    (cc/quick-bench
       (r/match-by-path router "/user/1234/profile/compact"))
     (r/match-by-path router "/user/1234/profile/compact")))
 
-(comment
-  (edn/read-string
-    (str
-      (.matcher
-        (doto (SegmentTrie.)
-          (.add "/user" 1)
-          (.add "/user/:id" 2)
-          (.add "/user/:id/orders" 3)
-          (.add "/user/id/permissions" 4))))))
-

perf-test/clj/reitit/go_perf_test.clj

@@ -300,7 +300,7 @@
     (ring/create-default-handler)
     {:inject-match? false, :inject-router? false}))
 
-(defrecord Req [uri request-method])
+(defrecord Req [uri request-method path-params])
 
 (defn route->req [route]
   (map->Req {:request-method (-> route keys first str/lower-case keyword)
@@ -317,6 +317,7 @@
   ;; 120ns (faster decode params)
   ;; 140µs (java-segment-router)
   ;;  60ns (java-segment-router, no injects)
+  ;;  55ns (trie-router, no injects)
   (let [req (map->Req {:request-method :get, :uri "/user/repos"})]
     (title "static")
     (assert (= {:status 200, :body "/user/repos"} (app req)))
@@ -328,6 +329,7 @@
   ;; 560µs (java-segment-router)
   ;; 490ns (java-segment-router, no injects)
   ;; 440ns (java-segment-router, no injects, single-wild-optimization)
+  ;; 305ns (trie-router, no injects)
   (let [req (map->Req {:request-method :get, :uri "/repos/julienschmidt/httprouter/stargazers"})]
     (title "param")
     (assert (= {:status 200, :body "/repos/:owner/:repo/stargazers"} (app req)))
@@ -339,6 +341,7 @@
   ;; 120µs (java-segment-router)
   ;; 100µs (java-segment-router, no injects)
   ;;  90µs (java-segment-router, no injects, single-wild-optimization)
+  ;;  66µs (trie-router, no injects)
   (let [requests (mapv route->req routes)]
     (title "all")
     (cc/quick-bench

perf-test/clj/reitit/nodejs_perf_test.clj

@@ -69,7 +69,7 @@
   ;; 25310 / 25126
   "regex"
 
-  ;; 88060 / 90778
+  ;; 112017 / 113811
   (title "reitit")
   ;; wrk -d ${DURATION:="30s"} http://127.0.0.1:2048/product/foo
   ;; wrk -d ${DURATION:="30s"} http://127.0.0.1:2048/twenty/bar

project.clj

@@ -68,10 +68,13 @@
                                   [org.clojure/clojurescript "1.10.439"]
 
                                   ;; modules dependencies
-                                  ;[metosin/reitit "0.2.13"]
-                                  [meta-merge]
                                   [metosin/schema-tools]
                                   [metosin/spec-tools]
+                                  [metosin/muuntaja]
+                                  [metosin/sieppari]
+                                  [metosin/jsonista]
+                                  [lambdaisland/deep-diff]
+                                  [meta-merge]
 
                                   [expound "0.7.2"]
                                   [orchestra "2018.12.06-2"]