gdImageFilledEllipse 1874 ext/gd/gd.c    	gdImageFilledEllipse(im, Z_LVAL_PP(cx), Z_LVAL_PP(cy), Z_LVAL_PP(w), Z_LVAL_PP(h), Z_LVAL_PP(color));
gdImageFilledEllipse  536 ext/gd/libgd/gd.h void gdImageFilledEllipse(gdImagePtr im, int cx, int cy, int w, int h, int color);