Unverified50% confidenceCautionExact time
When using a source heatmap, note that line number mappings may be inaccurate after the same function is inlined or optimized; if a single line contains multiple expressions, sampling cannot further distinguish their relative overhead, and the code may need to be manually split for verification.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
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