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Hipparchus-Math / hipparchus

An efficient, general-purpose mathematics components library in the Java programming language
Apache License 2.0
139 stars 41 forks source link

Improvable performance in Gradient #302

Closed Serrof closed 7 months ago

Serrof commented 7 months ago

Algebraic operations and intrinsic fuctions spend a non-negligigle time copying arrays

This should be avoided, especially since the class is used extensively in Orekit

maisonobe commented 7 months ago

Good job Romain!

MaximeJo commented 7 months ago

Great job indeed @Serrof !!

Serrof commented 7 months ago

Cheers, but the profiler did the job ;)