Details

Time bar (total: 5.1s)

sample26.0ms

Algorithm
intervals
Results
12.0ms347×body80valid

simplify16.0ms

Counts
1 → 1
Iterations
IterNodes
done15
315
214
111
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* x x) 2.0)
0.0b
(- (* (* x x) 2.0) 1.0)

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt add-log-exp
*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
sub-neg flip3-- diff-log associate-*l* *-commutative flip-- unswap-sqr
Counts
2 → 31
Calls
2 calls:
25.0ms
(* (* x x) 2.0)
29.0ms
(- (* (* x x) 2.0) 1.0)

series147.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* x x) 2.0)
105.0ms
(- (* (* x x) 2.0) 1.0)

simplify1.3s

Counts
37 → 37
Iterations
IterNodes
done5001
31333
2413
1147
060

prune74.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* x x) 2.0)
0.0b
(- (* (* x x) 2.0) 1.0)
0.0b
(exp (- (* (* x x) 2.0) 1.0))
0.5b
(log (exp (- (* (* x x) 2.0) 1.0)))

rewrite164.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1
add-sqr-sqrt add-cbrt-cube add-exp-log add-log-exp
*-un-lft-identity add-cube-cbrt
exp-prod
log-prod
exp-sum log-pow
sub-neg associate-*r* pow-prod-down prod-exp cbrt-unprod
exp-diff diff-log rem-exp-log
log-div flip3-- rem-log-exp associate-*l* *-commutative flip-- unswap-sqr
Counts
4 → 64
Calls
4 calls:
23.0ms
(* (* x x) 2.0)
23.0ms
(- (* (* x x) 2.0) 1.0)
71.0ms
(exp (- (* (* x x) 2.0) 1.0))
45.0ms
(log (exp (- (* (* x x) 2.0) 1.0)))

series245.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* (* x x) 2.0)
69.0ms
(- (* (* x x) 2.0) 1.0)
50.0ms
(exp (- (* (* x x) 2.0) 1.0))
87.0ms
(log (exp (- (* (* x x) 2.0) 1.0)))

simplify2.3s

Counts
76 → 76
Iterations
IterNodes
done5001
32771
2730
1237
097

prune197.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes103.0ms

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
06

end0.0ms

sample514.0ms

Algorithm
intervals
Results
348.0ms10761×body80valid