Revert 2f7d561cb027b79989b0e80902f645748fb8b3da - there are regressions and the performance improvement is in Pypy only
Revert 2f7d561cb027b79989b0e80902f645748fb8b3da - there are regressions and the performance improvement is in Pypy only

hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR,hlange/LogSoCR