⚡️ Speed up function retry_with_backoff by -79%

src/asynchrony/various.py

@@ -1,15 +1,19 @@
-import time
+import asyncio
 
 
 async def retry_with_backoff(func, max_retries=3):
     if max_retries < 1:
         raise ValueError("max_retries must be at least 1")
     last_exception = None
+    # Precompute backoff values outside the loop for faster lookups
+    backoffs = [0.0001 * attempt for attempt in range(max_retries)]
     for attempt in range(max_retries):
         try:
             return await func()
         except Exception as e:
             last_exception = e
             if attempt < max_retries - 1:
-                time.sleep(0.0001 * attempt)
+                # Use asyncio.sleep instead of time.sleep for non-blocking behavior in async context
+                # This avoids blocking the event loop, allowing concurrency and better performance
+                await asyncio.sleep(backoffs[attempt])
     raise last_exception