⚡️ Speed up function custom_job_tensorboard_console_uri by 17%
#51
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📄 17% (0.17x) speedup for
custom_job_tensorboard_console_uriingoogle/cloud/aiplatform/utils/console_utils.py⏱️ Runtime :
425 microseconds→363 microseconds(best of346runs)📝 Explanation and details
The optimization achieves a 16% speedup by adding method lookup caching to the
_parse_resource_namefunction in theVertexAiResourceNounclass.Key Optimization:
@lru_cache(maxsize=32)to a new helper function_get_parse_resource_name_method_for_cls()that caches the expensive method lookup:getattr(cls.client_class.get_gapic_client_class(), cls._parse_resource_name_method)Why This Works:
The method lookup involves traversing multiple object attributes (
cls.client_class.get_gapic_client_class()) which is computationally expensive. Since the same class typically calls_parse_resource_namerepeatedly with the same method resolution, caching eliminates this redundant work.Performance Impact:
method(resource_name)) remains unchanged at ~93.3% of function timeMinor Secondary Optimization:
In
console_utils.py, extractedcustom_job_resource_name.split('/')[-1]to a variable to avoid duplicate string splitting, providing small additional gains (2-4μs improvements in tests).This optimization is particularly effective for applications that parse many resource names with the same class types, as subsequent calls benefit from the cached method lookup.
✅ Correctness verification report:
🌀 Generated Regression Tests and Runtime
To edit these changes
git checkout codeflash/optimize-custom_job_tensorboard_console_uri-mgloopc6and push.