12.75%  libGLES_CM.so.1.10.2359475  [.] 0x35bf4
     5.06%  libc-2.9.so                 [.] memcpy
     4.86%  libc-2.9.so                 [.] 0x67730
     3.16%  minetest                    [.] CNodeDefManager::get(MapNode const&) const
     2.31%  minetest                    [.] _ZL17updateFastFaceRowP12MeshMakeDataN3irr4core8vector3dIsEES4_NS3_IfEES4_S5_RSt6vectorI8FastFaceSaIS7_EE.isra.389
     2.20%  minetest                    [.] irr::video::COpenGLDriver::getColorBuffer(void const*, unsigned int, irr::video::E_VERTEX_TYPE)
     1.90%  minetest                    [.] MapgenV6::flowMud(short&, short&)
     1.85%  minetest                    [.] getTileInfo(MeshMakeData*, irr::core::vector3d<short> const&, irr::core::vector3d<short> const&, bool&, irr::core::vector3d<short>&, irr::core::vector3d<short>&, unsig
     1.80%  libc-2.9.so                 [.] memcmp
     1.67%  libm-2.9.so                 [.] 0x16830
     1.63%  libluajit-5.1.so.2          [.] 0xac84 
     1.63%  [unknown]                   [.] 0xffff0fe4
     1.55%  minetest                    [.] Map::spreadLight(LightBank, std::set<irr::core::vector3d<short>, std::less<irr::core::vector3d<short> >, std::allocator<irr::core::vector3d<short> > >&, std::map<irr::
     1.53%  libGL.so.1                  [.] glshim_glDrawElements
     1.43%  libc-2.9.so                 [.] memset
     1.39%  perf                        [.] 0x3785c
     1.35%  [kernel]                    [k] __do_softirq
     1.32%  minetest                    [.] MapNode::getLight(LightBank, INodeDefManager*) const
     1.31%  minetest                    [.] noise2d_perlin(float, float, int, int, float, bool)
     1.05%  libc-2.9.so                 [.] malloc
     1.02%  libc-2.9.so                 [.] free
     1.01%  [kernel]                    [k] __schedule
     0.99%  minetest                    [.] 0xfb440
     0.96%  libc-2.9.so                 [.] dl_iterate_phdr
     0.93%  libgcc_s.so.1               [.] 0x195a8
     0.79%  minetest                    [.] std:

air<std::_Rb_tree_iterator<irr::core::vector3d<short> >, bool> std::_Rb_tree<irr::core::vector3d<short>, irr::core::vector3d<short>, std::_Identity<irr::core::ve
     0.73%  minetest                    [.] MapBlockMesh::MapBlockMesh(MeshMakeData*, irr::core::vector3d<short>)
     0.67%  libz.so.1                   [.] longest_match
     0.64%  minetest                    [.] ClientMap::renderMap(irr::video::IVideoDriver*, int)
     0.64%  libstdc++.so.6              [.] std::_Rb_tree_increment(std::_Rb_tree_node_base const*)
     0.60%  minetest                    [.] _ZN3Map29getSectorNoGenerateNoExNoLockEN3irr4core8vector2dIsEE.part.281
     0.58%  libz.so.1                   [.] deflate_slow
     0.57%  minetest                    [.] std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std:

air<std::__cxx11::basic_string<char, std::char_traits<char>, std::
     0.53%  libm-2.9.so                 [.] cosl
     0.53%  libstdc++.so.6              [.] std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)
     0.52%  minetest                    [.] biLinearInterpolation(float, float, float, float, float, float)