⚡ update test files

test/quick_sort.nas

@@ -4,4 +4,29 @@ rand(time(0));
 for(var i=0;i<1e4;i+=1)
     append(vec,int(rand()*1e5));
 sort(vec);
-println(vec);
+println(vec);
+
+var test=func(n){
+    var a=[];
+    setsize(a,n);
+    for(var i=0;i<n;i+=1){
+        a[i]=int(rand()*n);
+    }
+    var ts=maketimestamp();
+    ts.stamp();
+    var_sort(a);
+    println("[time] ",str(n)," in ",ts.elapsedMSec()/1000," sec (value)");
+
+    var a=[];
+    setsize(a,n);
+    for(var i=0;i<n;i+=1){
+        a[i]=int(rand()*n);
+    }
+    ts.stamp();
+    sort(a);
+    println("[time] ",str(n)," in ",ts.elapsedMSec()/1000," sec (lambda)");
+}
+
+for(var i=1000;i<1e7;i*=10){
+    test(i);
+}