Slow down when rendering fonts

My project slow down when im rendering fonts.

from 250 fps to 90 fps.

my code:

void buildlist(void)
{
    GLuint i;
    glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
    fontOffset = glGenLists (128);
    for (i = 32; i < 127; i++) {
        glNewList(i+fontOffset, GL_COMPILE);
            glBitmap(8, 13, 0.0, 2.0, 10.0, 0.0, fontes[i-32]);
        glEndList();
    }
}

void writef(char *s,float x, float y)
{
	glPushMatrix();
		glLoadIdentity();
		glRasterPos2f(0,0);
		glOrtho (0.0, 1.0, 0.0, 1.0, -2.0, 1.0);
		glColor3f(1.0,1.0,1.0);
		glRasterPos2f(x,y);
		glPushAttrib(GL_LIST_BIT);
		 glListBase(fontOffset);
		 glCallLists(strlen(s), GL_UNSIGNED_BYTE, (GLubyte *) s);
		glPopAttrib ();
	glPopMatrix();
   
}

void hud(void) //THIS IS CALLED ON REDRAW
{
	glPushAttrib(GL_LIGHTING_BIT|GL_DEPTH_BUFFER_BIT|GL_TEXTURE_BIT);
		glDisable(GL_TEXTURE_2D);
		glDisable(GL_LIGHTING);	
glDisable(GL_DEPTH_TEST);
		glMatrixMode(GL_PROJECTION);
				writef(FramesPerSecond,0.01,0.01);
				writef("Something.",0.01,0.98);
		glMatrixMode(GL_MODELVIEW);
glPopAttrib();
}