Change Details

Without the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 285.97 real 19522.85 user 1936.66 sys 288.78 real 19520.76 user 1978.89 sys 287.94 real 19501.91 user 1971.79 sys 289.48 real 19706.73 user 1932.10 sys 290.79 real 19713.99 user 1948.50 sys 288.80 real 19685.91 user 1933.88 sys 288.42 real 19542.20 user 1984.51 sys 286.64 real 19622.04 user 1981.77 sys 288.69 real 19677.83 user 1942.67 sys 288.19 real 19562.56 user 2058.54 sys ``` With the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 292.29 real 19958.96 user 1991.81 sys 292.27 real 19829.13 user 2050.19 sys 291.41 real 19895.03 user 2082.85 sys 292.82 real 19890.24 user 2056.42 sys 293.86 real 19885.27 user 2035.74 sys 292.91 real 20037.41 user 2004.77 sys 291.22 real 19783.27 user 2059.31 sys 294.11 real 19859.86 user 2069.68 sys 293.40 real 19863.36 user 2040.41 sys 290.77 real 20040.79 user 1950.22 sys ```

Without the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 285.97 real 19522.85 user 1936.66 sys 288.78 real 19520.76 user 1978.89 sys 287.94 real 19501.91 user 1971.79 sys 289.48 real 19706.73 user 1932.10 sys 290.79 real 19713.99 user 1948.50 sys 288.80 real 19685.91 user 1933.88 sys 288.42 real 19542.20 user 1984.51 sys 286.64 real 19622.04 user 1981.77 sys 288.69 real 19677.83 user 1942.67 sys 288.19 real 19562.56 user 2058.54 sys ``` With the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 295.40 real 20009.13 user 2093.96 sys 296.74 real 20134.21 user 2093.74 sys 298.14 real 20222.30 user 2046.39 sys 297.63 real 20196.40 user 2070.36 sys 295.27 real 20312.78 user 2047.11 sys 293.93 real 20194.31 user 2056.06 sys 297.38 real 20451.89 user 2035.46 sys 297.60 real 20138.13 user 2061.30 sys 294.96 real 20157.21 user 2044.70 sys 297.25 real 20164.89 user 2076.60 sys ```

Without the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 285.97 real 19522.85 user 1936.66 sys 288.78 real 19520.76 user 1978.89 sys 287.94 real 19501.91 user 1971.79 sys 289.48 real 19706.73 user 1932.10 sys 290.79 real 19713.99 user 1948.50 sys 288.80 real 19685.91 user 1933.88 sys 288.42 real 19542.20 user 1984.51 sys 286.64 real 19622.04 user 1981.77 sys 288.69 real 19677.83 user 1942.67 sys 288.19 real 19562.56 user 2058.54 sys ``` With the patch: ``` # for i in $(seq 1 10); do rm -rf /usr/obj/*; time make -s -j96 buildkernel >/dev/null; done 292.29 real 19958.96 user 1991.81 sys5.40 real 20009.13 user 2093.96 sys 292.27296.74 real 19829.1320134.21 user 2050.1993.74 sys 291.41298.14 real 20222.30 user 2046.39 sys 297.63 real 19895.0320196.40 user 2082.8570.36 sys 292.82 real 19890.24 user 2056.42 sys 5.27 real 20312.78 user 2047.11 sys 293.8693 real 19885.2720194.31 user 2035.7456.06 sys 292.91297.38 real 20037.41451.89 user 2004.7735.46 sys 291.22297.60 real 19783.2720138.13 user 2059.3161.30 sys 294.1196 real 19859.8620157.21 user 2069.6844.70 sys 293.40297.25 real 19863.3620164.89 user 2040.41 sys 290.77 real 20040.79 user76.60 sys 1950.22 sys ```