Added execution order test

client/test/benchmark/Benchmark.tscn

@@ -1,6 +1,6 @@
 [gd_scene load_steps=2 format=3 uid="uid://bk5p5w2gxxuq5"]
 
-[ext_resource type="Script" path="res://benchmark/Benchmark.gd" id="1_363x2"]
+[ext_resource type="Script" path="res://test/benchmark/Benchmark.gd" id="1_363x2"]
 
 [node name="Benchmark" type="Node"]
 

client/test/order/TestOrder.gd

@@ -0,0 +1,44 @@
+extends Node
+
+func _init():
+	callback("_init")
+
+func _enter_tree():
+	callback("_enter_tree")
+
+func _exit_tree():
+	callback("_exit_tree")
+
+func _ready():
+	callback("_ready")
+	get_tree().process_frame.connect(callback.bind("process_frame"))
+	get_tree().physics_frame.connect(callback.bind("physics_frame"))
+
+func _process(_delta):
+	callback("_process")
+	queue_free()
+
+func _physics_process(_delta):
+	callback("_physics_process")
+
+func _notification(what):
+	match what:
+		NOTIFICATION_PROCESS:
+			callback("NOTIFICATION_PROCESS")
+		NOTIFICATION_PHYSICS_PROCESS:
+			callback("NOTIFICATION_PHYSICS_PROCESS")
+		NOTIFICATION_PARENTED:
+			callback("NOTIFICATION_PARENTED")
+		NOTIFICATION_UNPARENTED:
+			callback("NOTIFICATION_UNPARENTED")
+		NOTIFICATION_PREDELETE:
+			callback("NOTIFICATION_PREDELETE")
+
+func _input(_event):
+	callback("_input")
+
+func _unhandled_input(_event):
+	callback("_unhandled_input")
+
+func callback(s):
+	print("[%d] [%s]: %s" % [Engine.get_frames_drawn(), name, s])

client/test/order/TestOrder.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=3 uid="uid://4cjm7vlsa7a1"]
+
+[ext_resource type="Script" path="res://test/order/TestOrder.gd" id="1_d3f6g"]
+
+[node name="Parent" type="Node"]
+script = ExtResource("1_d3f6g")
+
+[node name="Child" type="Node" parent="."]
+script = ExtResource("1_d3f6g")