sunnypilot v2026.002.000

version: sunnypilot v2026.002.000 (staging)
date: 2026-07-21T07:44:02
master commit: 2c334ede443d7391d27575af8c854a095ba702a8

tinygrad_repo/test/speed/external_test_device_speed.py

@@ -0,0 +1,37 @@
+import unittest
+from tinygrad import Device
+from tinygrad.helpers import Timing, Profiling
+
+class TestDeviceSpeed(unittest.TestCase):
+  @classmethod
+  def setUpClass(cls):
+    cls.dev = Device[Device.DEFAULT]
+    cls.empty = Device[Device.DEFAULT].renderer.render([])
+
+  def test_empty_compile(self):
+    with Timing("compiler "):
+      self.dev.compiler.compile(self.empty)
+
+  def test_empty_compile_twice(self):
+    self.dev.compiler.compile(self.empty)
+    with Timing("compiler "):
+      self.dev.compiler.compile(self.empty)
+
+  def test_launch_speed(self):
+    prg_bin = self.dev.compiler.compile(self.empty)
+    prg = self.dev.runtime("test", prg_bin)
+    for _ in range(10): prg() # ignore first launches
+    with Timing("launch 1000x "):
+      for _ in range(1000): prg()
+    with Timing("launch 1000x with wait "):
+      for _ in range(1000): prg(wait=True)
+
+  def test_profile_launch_speed(self):
+    prg_bin = self.dev.compiler.compile(self.empty)
+    prg = self.dev.runtime("test", prg_bin)
+    for _ in range(10): prg() # ignore first launches
+    with Profiling():
+      for _ in range(1000): prg()
+
+if __name__ == '__main__':
+  unittest.main()