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Git Commits -> Revision 6ee2abd

Revision 6ee2abd by Jacques Lucke (master)
November 21, 2021, 11:48 (GMT)
Functions: use static names for multi-functions

Previously, the function names were stored in `std::string` and were often
created dynamically (especially when the function just output a constant).
This resulted in a lot of overhead.

Now the function name is just a `const char *` that should be statically
allocated. This is good enough for the majority of cases. If a multi-function
needs a more dynamic name, it can override the `MultiFunction::debug_name`
method.

In my test file with >400,000 simple math nodes, the execution time improves from
3s to 1s.

Commit Details:

Full Hash: 6ee2abde82ef121cd6e927995053ac33afdbb438
Parent Commit: d455ead
Lines Changed: +74, -83

13 Modified Paths:

/source/blender/functions/FN_multi_function.hh (+2, -0) (Diff)
/source/blender/functions/FN_multi_function_builder.hh (+15, -19) (Diff)
/source/blender/functions/FN_multi_function_procedure_executor.hh (+1, -1) (Diff)
/source/blender/functions/FN_multi_function_signature.hh (+10, -3) (Diff)
/source/blender/functions/intern/field.cc (+3, -4) (Diff)
/source/blender/functions/intern/multi_function.cc (+5, -0) (Diff)
/source/blender/functions/intern/multi_function_builder.cc (+8, -28) (Diff)
/source/blender/functions/intern/multi_function_procedure.cc (+1, -1) (Diff)
/source/blender/functions/intern/multi_function_procedure_executor.cc (+2, -3) (Diff)
/source/blender/functions/tests/FN_multi_function_procedure_test.cc (+7, -7) (Diff)
/source/blender/nodes/intern/type_conversions.cc (+4, -4) (Diff)
/source/blender/nodes/shader/nodes/node_shader_math.cc (+4, -3) (Diff)
/source/blender/nodes/shader/nodes/node_shader_vector_math.cc (+12, -10) (Diff)
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021