⚡️ Speed up method MistralJobs.create by 29%
#106
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📄 29% (0.29x) speedup for
MistralJobs.createinsrc/mistralai/mistral_jobs.py⏱️ Runtime :
201 microseconds→156 microseconds(best of23runs)📝 Explanation and details
The optimization primarily targets the URL template substitution bottleneck in the
_get_urlmethod, which was consuming 95.4% of execution time in the original code.Key optimizations:
Replaced
utils.template_url()withstr.format(): The original implementation used multiplestr.replace()calls to substitute URL variables, which is O(n*m) where n is the number of variables and m is the string length. The optimized version uses Python's built-instr.format()method, which performs all substitutions in a single pass and is significantly faster.Cached attribute lookups: Added local variables like
sdk_configuration = self.sdk_configurationto avoid repeated attribute lookups in hot paths, reducing Python's attribute resolution overhead.Safer dict access: Changed
self.sdk_configuration.__dict__["_hooks"]toself.sdk_configuration.__dict__.get("_hooks")to use the more efficient.get()method.Performance impact: The
_get_urlmethod's execution time dropped from 1.73ms to 0.099ms (94% reduction), transforming it from the primary bottleneck to a minor component. This optimization is particularly effective for workloads with frequent URL construction, as demonstrated by the test cases showing 27-32% improvements across various parameter combinations.The optimizations maintain full behavioral compatibility while leveraging Python's native string formatting capabilities for substantial performance gains.
✅ Correctness verification report:
🌀 Generated Regression Tests and Runtime
To edit these changes
git checkout codeflash/optimize-MistralJobs.create-mh2z44zjand push.