U
    DvfE                     @   sf   d Z ddlT ddlZddlZdZdd Zdd	 Zd
d ZdddZdd Z	e
dkrbed e	  dS )*Benchmark the cu2qu algorithm performance.   )*    Ng?c                   C   s   dd t dD S )Nc                 S   s"   g | ]}t d d tdD qS )c                 s   s   | ]}t td dV  qdS )r   i   N)floatrandomrandint).0Zcoord r	   =/tmp/pip-unpacked-wheel-qlge9rch/fontTools/cu2qu/benchmark.py	<genexpr>   s     z,generate_curve.<locals>.<listcomp>.<genexpr>   )tuplerange)r   Zpointr	   r	   r
   
<listcomp>   s   z"generate_curve.<locals>.<listcomp>   )r   r	   r	   r	   r
   generate_curve
   s    r   c                   C   s
   t  tfS N)r   MAX_ERRr	   r	   r	   r
   setup_curve_to_quadratic   s    r   c                  C   s    d} dd t | D tg|  fS )N   c                 S   s   g | ]
}t  qS r	   )r   )r   Zcurver	   r	   r
   r      s     z-setup_curves_to_quadratic.<locals>.<listcomp>)r   r   )Z
num_curvesr	   r	   r
   setup_curves_to_quadratic   s    r         c                 C   sx   d| }|r.t d||f dd |d| 7 }nt d| dd dd }tj|||||d	}t d
t|d |   d S )NZsetup_z%s with %s:r   )end_z%s:c                    s&   t     t    fdd}|S )Nc                      s
      S r   r	   r	   function
setup_funcr	   r
   wrapped&   s    z/run_benchmark.<locals>.wrapper.<locals>.wrapped)globals)r   r   r   r	   r   r
   wrapper"   s    

zrun_benchmark.<locals>.wrapper)repeatnumberz	%5.1fusg    .A)printtimeitr"   min)moduler   Zsetup_suffixr"   r#   r   r!   resultsr	   r	   r
   run_benchmark   s    	r)   c                   C   s   t dd t dd dS )r   cu2quZcurve_to_quadraticZcurves_to_quadraticN)r)   r	   r	   r	   r
   main/   s    
r+   __main__)r   r   r   )__doc__r*   r   r%   r   r   r   r   r)   r+   __name__seedr	   r	   r	   r
   <module>   s   

