clang:
X:
[[0.302805, 1.12279, 0.0730414], [0.0708592, 1.52007, -1.42233], [-0.13309, -0.291394, -1.76165], [-0.17307, 1.36688, -0.0876731], [-0.358996, 1.12531, -1.3395], [1.22061, -0.123463, 0.428373], [-0.124051, 1.41438, 0.229887], [2.00816, 1.62716, 0.604894], [0.230434, 1.59456, -0.96898], [-0.0649103, -0.782776, 0.591243]]
Y:
[[-0.345186, -0.444233, -0.442653], [-0.881801, -1.32323, -0.540916], [0.907346, -0.112799, 0.229098], [0.81527, 0.477525, -1.02618], [-0.731458, 1.2927, 0.989476]]


physl:
list([[-0.867185, 0.240093, -1.62405], [-0.257688, 0.735767, 0.968469], [0.0100641, 0.96555, -0.543022], [-0.868835, 0.24055, -1.62714], [0.22776, 0.157143, 1.77557], [0, 0, 0], [-0.413139, 0.190837, 0.647198], [-0.6112, 1.23145, -0.530929], [0.0100952, 0.968535, -0.544701], [-0.480196, 1.59023, -0.765669]], [[-0.759349, 0.580224, 0.367949], [-0.904612, -0.239779, -0.166589], [-0.774534, 0.233851, 0.641465], [1.15658, 0.804942, -0.37349], [-1.35317, 0.0204483, 0.654514]])

cpp:
list([[-0.867185, 0.240093, -1.62405], [-0.257688, 0.735767, 0.968469], [0.0100641, 0.96555, -0.543022], [-0.868835, 0.24055, -1.62714], [0.22776, 0.157143, 1.77557], [0, 0, 0], [-0.413139, 0.190837, 0.647198], [-0.6112, 1.23145, -0.530929], [0.0100952, 0.968535, -0.544701], [-0.480196, 1.59023, -0.765669]], [[-0.759349, 0.580224, 0.367949], [-0.904612, -0.239779, -0.166589], [-0.774534, 0.233851, 0.641465], [1.15658, 0.804942, -0.37349], [-1.35317, 0.0204483, 0.654514]])

expected:
list([[-0.867185, 0.240093, -1.62405], [-0.257688, 0.735767, 0.968469], [0.0100641, 0.96555, -0.543022], [-0.868835, 0.24055, -1.62714], [0.22776, 0.157143, 1.77557], [0, 0, 0], [-0.413139, 0.190837, 0.647198], [-0.6112, 1.23145, -0.530929], [0.0100952, 0.968535, -0.544701], [-0.480196, 1.59023, -0.765669]], [[-0.759349, 0.580224, 0.367949], [-0.904612, -0.239779, -0.166589], [-0.774534, 0.233851, 0.641465], [1.15658, 0.804942, -0.37349], [-1.35317, 0.0204483, 0.654514]])


diff:
2.92431e-12 1.91584e-12
6.97578e-07 5.79219e-07


gcc:
X:
[[1.12279, 0.302805, 0.0708592], [0.0730414, -1.42233, 1.52007], [-0.291394, -0.13309, -0.17307], [-1.76165, -0.0876731, 1.36688], [1.12531, -0.358996, 1.22061], [-1.3395, 0.428373, -0.123463], [1.41438, -0.124051, 2.00816], [0.229887, 0.604894, 1.62716], [1.59456, 0.230434, -0.0649103], [-0.96898, 0.591243, -0.782776]]
Y:
[[-0.444233, -0.345186, -0.881801], [-0.442653, -0.540916, -1.32323], [-0.112799, 0.907346, 0.81527], [0.229098, -1.02618, 0.477525], [1.2927, -0.731458, -1.6054]]


physl:
list([[-0.364119, -1.08865, -0.306726], [-0.403355, 1.98438, -1.76455], [1.92237, 0.107591, -0.270038], [-0.365669, -1.09329, -0.308032], [-0.682539, 0.83943, -1.36374], [0, 0, 0], [-1.4288, 2.32875, -0.471518], [1.55683, -0.195071, -1.48368], [1.94303, 0.108747, -0.27294], [2.76118, -0.0587124, -1.34377]], [[0.0359791, -0.0818219, -0.645853], [-0.230352, -0.650052, -0.672481], [-0.247679, -0.193379, -0.725131], [0.539962, 0.370953, 0.347566], [-0.0705807, 0.359494, -0.142146]])

cpp:
list([[-0.364119, -1.08865, -0.306726], [-0.403355, 1.98438, -1.76455], [1.92237, 0.107591, -0.270038], [-0.365669, -1.09329, -0.308032], [-0.682539, 0.83943, -1.36374], [0, 0, 0], [-1.4288, 2.32875, -0.471518], [1.55683, -0.195071, -1.48368], [1.94303, 0.108747, -0.27294], [2.76118, -0.0587124, -1.34377]], [[0.0359791, -0.0818219, -0.645853], [-0.230352, -0.650052, -0.672481], [-0.247679, -0.193379, -0.725131], [0.539962, 0.370953, 0.347566], [-0.0705807, 0.359494, -0.142146]])

expected:
list([[-0.867185, 0.240093, -1.62405], [-0.257688, 0.735767, 0.968469], [0.0100641, 0.96555, -0.543022], [-0.868835, 0.24055, -1.62714], [0.22776, 0.157143, 1.77557], [0, 0, 0], [-0.413139, 0.190837, 0.647198], [-0.6112, 1.23145, -0.530929], [0.0100952, 0.968535, -0.544701], [-0.480196, 1.59023, -0.765669]], [[-0.759349, 0.580224, 0.367949], [-0.904612, -0.239779, -0.166589], [-0.774534, 0.233851, 0.641465], [1.15658, 0.804942, -0.37349], [-1.35317, 0.0204483, 0.654514]])

diff:
6.51265e-10 2.52849e-10
1.18534 0.704816