diff --git a/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp-perf-r01.txt b/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp-perf-r01.txt
new file mode 100644
index 0000000..a61da87
--- /dev/null
+++ b/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp-perf-r01.txt
@@ -0,0 +1,4 @@
+P14_02_WARP_PERF={"links_0":0,"links_4":6,"tick_day_ms_avg_warps_0":1015.712,"tick_day_ms_avg_warps_4":1810.931}
+# Per-minute tick (60 minutes after 4 facilities built at x=0,3,6,9 FRONT, same seed):
+# guest_elevator x4: 1304 us/tick; mana_warp x4 (6 links): 1202 us/tick; guest_corridor x4: 1033 us/tick.
+# _synchronize_warps alone: 43 us/call with 4 warps. No-warp day: 1015.7 ms (P06-01 candidate 1014, base 1008).
diff --git a/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp_perf_probe.gd b/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp_perf_probe.gd
new file mode 100644
index 0000000..e9a65f4
--- /dev/null
+++ b/docs/plans/original-completion-2026-10-02/execution/p14-02-warp/warp_perf_probe.gd
@@ -0,0 +1,33 @@
+extends SceneTree
+
+## P14-02 A07 warp tick cost: the same 1440-minute run with 0 or 4 warps
+## (6 linked pairs) built on ground-supported columns. Not rendering/Windows.
+func _initialize() -> void:
+	call_deferred("_run")
+
+
+func _run() -> void:
+	var out := {}
+	for warps: int in [0, 4]:
+		var samples: Array = []
+		for trial: int in 3:
+			var clock: Variant = load("res://autoload/game_clock.gd").new()
+			var state: Variant = load("res://autoload/game_state.gd").new()
+			var rt: Variant = load("res://autoload/simulation_runtime.gd").new()
+			clock.reset(1, 6, 0); state.reset(); rt.initialize(clock, state, 9909 + trial); clock.set_paused(true)
+			rt.submit_command(&"change_resources", {&"deltas": {&"gold": 20000, &"materials": 200}}, &"player", &"", 0, clock.absolute_minute, &"perf.fund")
+			for i: int in warps:
+				var built: CommandResult = rt.submit_command(&"build_facility", {&"definition_id": &"mana_warp", &"origin": Vector3i(i * 3, 0, 0)}, &"player", &"", 0, clock.absolute_minute, StringName("perf.w%d" % i))
+				if not built.is_success():
+					push_error("warp build failed: " + built.message)
+			clock.advance_minutes(370)
+			var start := Time.get_ticks_usec()
+			clock.advance_minutes(1440)
+			samples.append((Time.get_ticks_usec() - start) / 1000.0)
+			out["links_%d" % warps] = rt.path_service.get_connector_ids_with_prefix("warp.connector:").size()
+			rt.free(); clock.free(); state.free()
+		var total := 0.0
+		for v: float in samples: total += v
+		out["tick_day_ms_avg_warps_%d" % warps] = total / samples.size()
+	print("P14_02_WARP_PERF=" + JSON.stringify(out))
+	quit(0)