even more!

system/camerad/test/test_exposure.py

@@ -33,8 +33,8 @@ class TestCamerad:
   @with_processes(['camerad'])
   def test_camera_operation(self):
     passed = 0
-    start = time.time()
-    while time.time() - start < TEST_TIME and passed < REPEAT:
+    start = time.monotonic()
+    while time.monotonic() - start < TEST_TIME and passed < REPEAT:
       rpic, dpic = get_snapshots(frame="roadCameraState", front_frame="driverCameraState")
       wpic, _ = get_snapshots(frame="wideRoadCameraState")
 

tools/lib/url_file.py

@@ -131,13 +131,13 @@ class URLFile:
       download_range = True
 
     if self._debug:
-      t1 = time.time()
+      t1 = time.monotonic()
 
     response = self._request('GET', self._url, headers=headers)
     ret = response.data
 
     if self._debug:
-      t2 = time.time()
+      t2 = time.monotonic()
       if t2 - t1 > 0.1:
         print(f"get {self._url} {headers!r} {t2 - t1:.3f} slow")
 

tools/replay/unlog_ci_segment.py

@@ -42,7 +42,7 @@ def replay(route, segment, loop):
     msg = msgs[i].as_builder()
     next_msg = msgs[i + 1]
 
-    start_time = time.time()
+    start_time = time.monotonic()
     w = msg.which()
 
     if w == 'roadCameraState':
@@ -63,7 +63,7 @@ def replay(route, segment, loop):
       socks[w] = None
 
     lag += (next_msg.logMonoTime - msg.logMonoTime) / 1e9
-    lag -= time.time() - start_time
+    lag -= time.monotonic() - start_time
 
     dt = max(lag, 0.0)
     lag -= dt