Revert "#593 fixes the authorship information for Ilya on performance"

This reverts commit 1a7fa2c4cc52b1be57addc32c6241b73c67854d3.
Revert "Revert "#593 fixes the authorship information for Ilya on performance""

This reverts commit da9324337b489fba33ea12d06caab96029c11a00.