After | Code                                                |    Before ||    Change |  % Change
----------------------------------------------------------------------------------------------------
 0m15.00s | Total                                               |  0m00.72s || +0m14.28s | +1983.61%
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0m14.578s | Chars 163 - 208 [Definition~foo1~:=~Eval~comp~i...] | 0m00.356s || +0m14.22s | +3994.94%
0m00.284s | Chars 069 - 162 [Definition~foo0~:=~Eval~comp~i...] | 0m00.225s || +0m00.05s |   +26.22%
 0m00.14s | Chars 000 - 026 [Require~Coq.ZArith.BinInt.]        | 0m00.139s || +0m00.00s |    +0.71%
   0m00.s | Chars 027 - 068 [Declare~Reduction~comp~:=~nati...] |    N/A    || +0m00.00s |    N/A   
   N/A    | Chars 027 - 068 [Declare~Reduction~comp~:=~vm_c...] |    0m00.s || +0m00.00s |    N/A