From 960f2b730bc6fa25b77edba306ddc0f3604bc84b Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Fri, 21 Jun 2024 08:35:39 +0200
Subject: Renaming variable to avoid confusion.

---
 src/argaze/DataFeatures.py         | 14 +++++++-------
 src/argaze/utils/demo/recorders.py | 21 +++++++++++++--------
 2 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/src/argaze/DataFeatures.py b/src/argaze/DataFeatures.py
index 1bb1329..72f1d26 100644
--- a/src/argaze/DataFeatures.py
+++ b/src/argaze/DataFeatures.py
@@ -1312,26 +1312,26 @@ class PipelineStepObject():
 	def execution_info(self, method_name: str) -> tuple[float, float]:
 		"""Get pipeline step method execution time (s) and frequency (Hz)."""
 		
-		time = math.nan
-		frequency = math.nan
+		t = math.nan
+		f = math.nan
 
 		# Check execution time
 		try:
 
 			start, end = self._execution_times[method_name]
-			time = end - start
+			t = end - start
 
 		except KeyError:
 
-			time = math.nan
+			t = math.nan
 
 		# Check execution frequency
 		try:
 
-			frequency = self._execution_frequencies[method_name]
+			f = self._execution_frequencies[method_name]
 
 		except KeyError:
 
-			frequency = math.nan
+			f = math.nan
 
-		return time, frequency
+		return t, f
diff --git a/src/argaze/utils/demo/recorders.py b/src/argaze/utils/demo/recorders.py
index 214c543..63a2fa2 100644
--- a/src/argaze/utils/demo/recorders.py
+++ b/src/argaze/utils/demo/recorders.py
@@ -18,6 +18,7 @@ __copyright__ = "Copyright 2023, Ecole Nationale de l'Aviation Civile (ENAC)"
 __license__ = "GPLv3"
 
 import logging
+import time
 
 from argaze import DataFeatures, GazeFeatures
 from argaze.utils import UtilsFeatures
@@ -30,17 +31,19 @@ class LookPerformanceRecorder(UtilsFeatures.FileWriter):
 
 		self.header = "Timestamp (ms)", "Time (ms)", "Frequency (Hz)"
 
+		self.__start_time = time.perf_counter()
+
 		logging.info('%s writes into %s', DataFeatures.get_class_path(self), self.path)
 
 	def on_look(self, timestamp, frame, exception):
 		"""Log frame look execution performance."""
 
-		time, frequency = frame.execution_info('look')
+		t, f = frame.execution_info('look')
 
 		log = (
-			timestamp,
-			time * 1e3,
-			frequency
+			(time.perf_counter() - self.__start_time) * 1e3,
+			t * 1e3,
+			f
 		)
 
 		self.write(log)
@@ -53,17 +56,19 @@ class WatchPerformanceRecorder(UtilsFeatures.FileWriter):
 
 		self.header = "Timestamp (ms)", "Time (ms)", "Frequency (Hz)"
 
+		self.__start_time = time.perf_counter()
+
 		logging.info('%s writes into %s', DataFeatures.get_class_path(self), self.path)
 
 	def on_watch(self, timestamp, camera, exception):
 		"""Log camera watch execution performance."""
 
-		time, frequency = camera.execution_info('watch')
+		t, f = camera.execution_info('watch')
 
 		log = (
-			timestamp,
-			time * 1e3,
-			frequency
+			(time.perf_counter() - self.__start_time) * 1e3,
+			t * 1e3,
+			f
 		)
 
 		self.write(log)
-- 
cgit v1.1