FastInAHurry

Header-only C++ library with a performance-first approach. Not every component is guaranteed to be standards-compliant, yet most are.

Readiness

Some of the library is production-ready, and some is not:

Handles

Header	Completion	Production-Ready?	Notes
UniquePtr	90%	Yes	Ready
SharedPtr	60%	Alpha	Functional but untested at scale

Memory

Header	Completion	Production-Ready?	Notes
BumpAllocator	80%	Alpha	Depends on BumpArena
BumpArena	75%	Alpha	Core arena backing BumpAllocator

Data Structures

Header	Completion	Production-Ready?	Notes
Vector	90%	Yes	Ready
SPSCQueue	80%	Alpha	Still needs a few optimizations
MPSCQueue	80%	Alpha	Still needs a few optimizations
ThreadSafeQueue	70%	Alpha	Mutex-backed queue
Orderbook	60%	Alpha	Domain-specific; API may change

Threading

Header	Completion	Production-Ready?	Notes
ThreadPool	85%	Alpha	Technically ready, but can be made significantly more performant
SpinMutex	50%	No	Do not use

Math

Header	Completion	Production-Ready?	Notes
AutoDiff	30%	No	Early WIP
FiniteDiff	40%	No	Early WIP
Matrix	40%	No	Early WIP
NewtonRaphson	40%	No	Early WIP

I/O

Header	Completion	Production-Ready?	Notes
TcpClient	80%	Alpha	TCP client
TcpServer	80%	Alpha	TCP server
Udp	80%	Alpha	UDP client and server
Config	60%	Alpha	Config helper

Utils

Header	Completion	Production-Ready?	Notes
SPSCLogger	80%	Alpha	Lock-free async logger built on SPSCQueue
Logger	70%	Alpha	Thread-safe logger
Timer	80%	Alpha	Wall-clock timer
TSCTimer	70%	Alpha	RDTSC-based timer
TimeStamp	85%	Alpha	Uses system_clock::now
TomlParser	40%	Alpha	Barebones, do not use.
Types	95%	Yes	Typedef aliases
XorBitant	85%	Alpha	XOR-based pseudo-random number generator