Process accounting/timing has broken recently

Sometime in the last 7-10 days, some one made a
change that has broken process accounting/timing.

laptop:kargl[42] foreach i ( 0 1 2 3 4 5 6 7 8 9 )
foreach? time ./testf
foreach? end
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       69.55 real        38.39 user        30.94 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       68.82 real        40.95 user        27.60 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       69.14 real        38.90 user        30.02 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       68.79 real        40.59 user        27.99 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       68.93 real        39.76 user        28.96 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       68.71 real        41.21 user        27.29 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       69.05 real        39.68 user        29.15 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       68.99 real        39.98 user        28.80 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       69.02 real        39.64 user        29.16 sys
Max ULP: 0.501607 for x in [-18.000000:88.709999] with dx = 1.067100e-04
       69.38 real        37.49 user        31.67 sys

testf is a numerically intensive program that tests the
accuracy of expf() in a tight loop.  User time varies
by ~3 seconds on my lightly loaded 2 GHz core2 duo processor.
I'm fairly certain that the code does not suddenly grow/loose
6 GFLOP of operations.

-- 
Steve