Add managed allocator.

[azteca1998]

Checklist

• Linked to Github Issue
• Unit tests added
• Integration tests added.
• This change requires new documentation.
  • Documentation has been added/updated.

[github-actions]

Benchmark results Main vs HEAD.

Command	Mean [s]	Min [s]	Max [s]	Relative
base dict_insert.cairo (JIT)	3.935 ± 0.054	3.862	4.014	1.00
base dict_insert.cairo (AOT)	4.137 ± 0.065	4.090	4.315	1.05 ± 0.02
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head dict_insert.cairo (JIT)	3.829 ± 0.039	3.786	3.922	1.00
head dict_insert.cairo (AOT)	4.010 ± 0.030	3.961	4.053	1.05 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base dict_snapshot.cairo (JIT)	3.793 ± 0.081	3.708	3.923	1.00
base dict_snapshot.cairo (AOT)	3.921 ± 0.056	3.829	4.012	1.03 ± 0.03
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head dict_snapshot.cairo (JIT)	3.691 ± 0.042	3.645	3.800	1.00
head dict_snapshot.cairo (AOT)	3.881 ± 0.041	3.822	3.958	1.05 ± 0.02

Command	Mean [s]	Min [s]	Max [s]	Relative
base factorial_2M.cairo (JIT)	4.208 ± 0.072	4.090	4.306	1.00
base factorial_2M.cairo (AOT)	4.365 ± 0.076	4.280	4.509	1.04 ± 0.03
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head factorial_2M.cairo (JIT)	4.098 ± 0.042	4.044	4.178	1.00
head factorial_2M.cairo (AOT)	4.291 ± 0.033	4.240	4.344	1.05 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base fib_2M.cairo (JIT)	3.756 ± 0.068	3.674	3.845	1.00
base fib_2M.cairo (AOT)	3.822 ± 0.028	3.780	3.869	1.02 ± 0.02
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head fib_2M.cairo (JIT)	3.624 ± 0.014	3.599	3.646	1.00
head fib_2M.cairo (AOT)	3.831 ± 0.024	3.792	3.856	1.06 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base linear_search.cairo (JIT)	3.938 ± 0.083	3.846	4.108	1.00
base linear_search.cairo (AOT)	3.964 ± 0.069	3.867	4.086	1.01 ± 0.03
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head linear_search.cairo (JIT)	3.799 ± 0.035	3.749	3.847	1.00
head linear_search.cairo (AOT)	3.911 ± 0.031	3.857	3.955	1.03 ± 0.01

Command	Mean [s]	Min [s]	Max [s]	Relative
base logistic_map.cairo (JIT)	4.037 ± 0.082	3.933	4.189	1.01 ± 0.02
base logistic_map.cairo (AOT)	3.995 ± 0.036	3.957	4.070	1.00
Command	Mean [s]	Min [s]	Max [s]	Relative
:---	---:	---:	---:	---:
head logistic_map.cairo (JIT)	3.911 ± 0.042	3.836	3.953	1.00
head logistic_map.cairo (AOT)	3.997 ± 0.039	3.962	4.067	1.02 ± 0.01

[github-actions]

Benchmarking results

Benchmark for program dict_insert

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	20.922 ± 0.060	20.847	21.028	106.49 ± 1.16
cairo-native (embedded AOT)	4.008 ± 0.027	3.969	4.067	20.40 ± 0.25
cairo-native (embedded JIT using LLVM's ORC Engine)	3.872 ± 0.030	3.840	3.929	19.71 ± 0.26
cairo-native (standalone AOT with -march=native)	0.196 ± 0.002	0.194	0.201	1.00

Benchmark for program dict_snapshot

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	5.859 ± 0.075	5.778	5.979	2991.06 ± 78.20
cairo-native (embedded AOT)	3.933 ± 0.051	3.878	4.036	2008.09 ± 52.66
cairo-native (embedded JIT using LLVM's ORC Engine)	3.735 ± 0.037	3.687	3.772	1907.00 ± 47.39
cairo-native (standalone AOT with -march=native)	0.002 ± 0.000	0.002	0.003	1.00

Benchmark for program factorial_2M

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	14.817 ± 0.075	14.739	15.010	10.93 ± 0.06
cairo-native (embedded AOT)	4.322 ± 0.060	4.260	4.434	3.19 ± 0.04
cairo-native (embedded JIT using LLVM's ORC Engine)	4.095 ± 0.039	4.034	4.168	3.02 ± 0.03
cairo-native (standalone AOT with -march=native)	1.356 ± 0.002	1.354	1.359	1.00

Benchmark for program fib_2M

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	14.725 ± 0.109	14.486	14.929	183.60 ± 1.54
cairo-native (embedded AOT)	3.821 ± 0.049	3.767	3.905	47.64 ± 0.64
cairo-native (embedded JIT using LLVM's ORC Engine)	3.598 ± 0.023	3.558	3.635	44.86 ± 0.33
cairo-native (standalone AOT with -march=native)	0.080 ± 0.000	0.080	0.081	1.00

Benchmark for program linear_search

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	5.815 ± 0.046	5.767	5.915	2840.98 ± 64.29
cairo-native (embedded AOT)	3.878 ± 0.018	3.850	3.906	1894.71 ± 41.10
cairo-native (embedded JIT using LLVM's ORC Engine)	3.771 ± 0.034	3.739	3.862	1842.43 ± 42.50
cairo-native (standalone AOT with -march=native)	0.002 ± 0.000	0.002	0.003	1.00

Benchmark for program logistic_map

Open benchmarks

Command	Mean [s]	Min [s]	Max [s]	Relative
Cairo-vm (Rust, Cairo 1)	5.702 ± 0.020	5.670	5.732	23.55 ± 0.09
cairo-native (embedded AOT)	3.968 ± 0.020	3.937	3.999	16.39 ± 0.08
cairo-native (embedded JIT using LLVM's ORC Engine)	3.903 ± 0.047	3.846	3.982	16.12 ± 0.19
cairo-native (standalone AOT with -march=native)	0.242 ± 0.000	0.242	0.242	1.00

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 37.67123% with 91 lines in your changes missing coverage. Please review.

Project coverage is 80.73%. Comparing base (a6ddeee) to head (2c4dab7).

Files with missing lines	Patch %	Lines
src/utils/allocator.rs	19.35%	50 Missing ⚠️
src/utils/safe_runner.rs	33.87%	41 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1054      +/-   ##
==========================================
- Coverage   80.95%   80.73%   -0.23%     
==========================================
  Files         108      110       +2     
  Lines       29938    30068     +130     
==========================================
+ Hits        24237    24276      +39     
- Misses       5701     5792      +91     

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