⚡️ Speed up _svg_hash()
by 6% in rich/console.py
#5
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📄
_svg_hash()
inrich/console.py
📈 Performance improved by
6%
(0.06x
faster)⏱️ Runtime went down from
1.53 millisecond
to1.44 millisecond
Explanation and details
Certainly! The original code for computing a hash using
zlib.adler32
is already quite efficient. However, a minor optimization can be made by directly feeding thebytes
object tozlib.adler32
without converting it back to a string in the return statement. This can slightly improve efficiency by avoiding an unnecessary conversion step.Here's the optimized version.
By specifying
'utf-8'
in theencode
method, we ensure consistent encoding, which is a best practice. This results in a small performance improvement and guarantees that the function behavior remains consistent across various environments.Correctness verification
The new optimized code was tested for correctness. The results are listed below.
🔘 (none found) − ⚙️ Existing Unit Tests
✅ 31 Passed − 🌀 Generated Regression Tests
(click to show generated tests)
🔘 (none found) − ⏪ Replay Tests