Details

Time bar (total: 11.3s)

sample31.0ms

Algorithm
intervals
Results
16.0ms505×body80valid

simplify4.2s

Counts
1 → 1
Iterations
IterNodes
done5001
62204
5479
4134
347
225
111
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
12×exp-prod
add-sqr-sqrt
add-log-exp
distribute-lft-neg-in distribute-rgt-neg-in *-un-lft-identity add-cube-cbrt
rem-exp-log
distribute-neg-in exp-sum neg-log difference-of-squares
neg-sub0 exp-neg pow1 neg-mul-1 sub-neg add-cbrt-cube exp-diff diff-log add-exp-log
Counts
1 → 26
Calls
1 calls:
26.0ms
(exp (- (- 1.0 (* x x))))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(exp (- (- 1.0 (* x x))))

simplify1.3s

Counts
29 → 29
Iterations
IterNodes
done5001
31827
2312
1109
058

prune103.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (exp x) x)
0.0b
(* (exp (- 1.0)) (pow (exp x) x))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
*-un-lft-identity add-cube-cbrt
unpow-prod-down associate-*r*
pow-pow add-cbrt-cube
pow1 pow-unpow exp-prod associate-*l* prod-exp add-exp-log unswap-sqr sqr-pow
pow-to-exp associate-*l/ pow-exp add-log-exp
neg-sub0 exp-neg exp-diff *-commutative cbrt-unprod
Counts
2 → 47
Calls
2 calls:
4.0ms
(pow (exp x) x)
35.0ms
(* (exp (- 1.0)) (pow (exp x) x))

series189.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(pow (exp x) x)
142.0ms
(* (exp (- 1.0)) (pow (exp x) x))

simplify815.0ms

Counts
53 → 53
Iterations
IterNodes
done5001
21198
1207
082

prune257.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
exp-prod add-log-exp
add-sqr-sqrt
*-un-lft-identity exp-sum add-cube-cbrt rem-exp-log
pow1 sub-neg add-cbrt-cube exp-diff diff-log add-exp-log difference-of-squares
Counts
1 → 16
Calls
1 calls:
19.0ms
(exp (- (* x x) 1.0))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(exp (- (* x x) 1.0))

simplify487.0ms

Counts
19 → 19
Iterations
IterNodes
done5000
31083
2234
174
038

prune64.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (pow (exp x) x))
0.0b
(/ (cbrt (pow (exp x) x)) (exp 1.0))
0.0b
(* (* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0))) (cbrt (pow (exp x) x)))
0.0b
(* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0)))

rewrite161.0ms

Algorithm
rewrite-expression-head
Rules
102×add-sqr-sqrt
97×cbrt-prod
76×times-frac
55×*-un-lft-identity add-cube-cbrt
44×associate-*r*
39×unpow-prod-down
20×unswap-sqr
19×sqr-pow
17×add-exp-log
11×pow1 associate-*l*
10×add-cbrt-cube associate-/l*
prod-exp cbrt-unprod
pow-prod-down add-log-exp
cbrt-undiv associate-/r* div-exp
associate-*r/ *-commutative div-inv
clear-num frac-2neg pow1/3 associate-*l/
Counts
4 → 176
Calls
4 calls:
4.0ms
(cbrt (pow (exp x) x))
18.0ms
(/ (cbrt (pow (exp x) x)) (exp 1.0))
90.0ms
(* (* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0))) (cbrt (pow (exp x) x)))
38.0ms
(* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0)))

series888.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(cbrt (pow (exp x) x))
241.0ms
(/ (cbrt (pow (exp x) x)) (exp 1.0))
122.0ms
(* (* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0))) (cbrt (pow (exp x) x)))
339.0ms
(* (cbrt (pow (exp x) x)) (/ (cbrt (pow (exp x) x)) (exp 1.0)))

simplify278.0ms

Counts
188 → 188
Iterations
IterNodes
done5000
1606
0234

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
211
110
07

end0.0ms

sample1.2s

Algorithm
intervals
Results
951.0ms16089×body80valid