Merge remote-tracking branch 'origin/master'

1 files changed, 35 insertions, 0 deletions

diff --git a/modules/timer.py b/modules/timer.py
new file mode 100644
index 00000000..57a4f17a
--- /dev/null
+++ b/modules/timer.py
@@ -0,0 +1,35 @@
+import time

+

+

+class Timer:

+    def __init__(self):

+        self.start = time.time()

+        self.records = {}

+        self.total = 0

+

+    def elapsed(self):

+        end = time.time()

+        res = end - self.start

+        self.start = end

+        return res

+

+    def record(self, category, extra_time=0):

+        e = self.elapsed()

+        if category not in self.records:

+            self.records[category] = 0

+

+        self.records[category] += e + extra_time

+        self.total += e + extra_time

+

+    def summary(self):

+        res = f"{self.total:.1f}s"

+

+        additions = [x for x in self.records.items() if x[1] >= 0.1]

+        if not additions:

+            return res

+

+        res += " ("

+        res += ", ".join([f"{category}: {time_taken:.1f}s" for category, time_taken in additions])

+        res += ")"

+

+        return res