Details

Time bar (total: 5.3s)

sample19.0ms

Algorithm
intervals
Results
9.0ms323×body80valid

simplify1.4s

Counts
1 → 1
Iterations
IterNodes
done5001
6714
5204
484
340
222
111
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-log-exp
add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
expm1-log1p-u log1p-expm1-u
exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 32
Calls
2 calls:
7.0ms
(exp (* (* x y) y))
17.0ms
(* (* x y) y)

series77.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(exp (* (* x y) y))
38.0ms
(* (* x y) y)

simplify1.0s

Counts
38 → 38
Iterations
IterNodes
done5000
21060
1145
057

prune182.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp (fma 2 (* y (* y x)) (* y (* y x)))))
0.1b
(* y (* y x))
0.1b
(* y (* y x))
0.1b
(fma 2 (* y (* y x)) (* y (* y x)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt *-un-lft-identity add-cube-cbrt
associate-*l* pow-prod-down prod-exp cbrt-unprod
cbrt-prod expm1-log1p-u log1p-expm1-u add-log-exp
associate-*r* *-commutative fma-udef
pow1/3 exp-sum
Counts
4 → 64
Calls
4 calls:
4.0ms
(cbrt (exp (fma 2 (* y (* y x)) (* y (* y x)))))
24.0ms
(* y (* y x))
15.0ms
(* y (* y x))
0.0ms
(fma 2 (* y (* y x)) (* y (* y x)))

series506.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(cbrt (exp (fma 2 (* y (* y x)) (* y (* y x)))))
29.0ms
(* y (* y x))
326.0ms
(* y (* y x))
52.0ms
(fma 2 (* y (* y x)) (* y (* y x)))

simplify746.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
2585
1139
070

prune420.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes180.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample689.0ms

Algorithm
intervals
Results
404.0ms10625×body80valid