godot-cpp/include/core/GodotProfiling.hpp

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#ifndef GODOT_PROFILING_HPP
#define GODOT_PROFILING_HPP
#include "OS.hpp"
namespace godot {
class FunctionProfiling {
char signature[1024];
uint64_t ticks;
public:
FunctionProfiling(const char *p_function, const int p_line) {
snprintf(signature, 1024, "::%d::%s", p_line, p_function);
ticks = OS::get_singleton()->get_ticks_usec();
}
~FunctionProfiling() {
uint64_t t = OS::get_singleton()->get_ticks_usec() - ticks;
if (t > 0) {
Godot::gdnative_profiling_add_data(signature, t);
}
}
};
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} // namespace godot
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#ifdef DEBUG_ENABLED
#define GODOT_PROFILING_FUNCTION FunctionProfiling __function_profiling(__FUNCTION__, __LINE__);
#else
#define GODOT_PROFILING_FUNCTION
#endif
#endif