Details

Time bar (total: 4.7s)

sample41.0ms

Algorithm
intervals
Results
16.0ms863×body80nan
9.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
187
297
done97

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)
0.0b
(log (- (/ 1.0 x) 1.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
7×*-un-lft-identity
6×log-prod
4×add-log-exp difference-of-squares
3×pow1 add-exp-log add-cube-cbrt
2×log-div flip3-- times-frac add-cbrt-cube flip-- distribute-lft-out--
1×sub-neg diff-log rem-log-exp log-pow
Counts
2 → 32
Calls
2 calls:
11.0ms
(- (/ 1.0 x) 1.0)
7.0ms
(log (- (/ 1.0 x) 1.0))

series94.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(- (/ 1.0 x) 1.0)
61.0ms
(log (- (/ 1.0 x) 1.0))

simplify887.0ms

Counts
38 → 38
Iterations

Useful iterations: done (886.0ms)

IterNodesCost
082433
1162422
2402383
31189379
done5001375

prune74.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)
0.3b
(+ (* 2 (log (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))))
0.4b
(cbrt (- (/ 1.0 x) 1.0))
0.4b
(cbrt (- (/ 1.0 x) 1.0))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
30×cbrt-prod
27×log-prod
25×*-un-lft-identity
18×associate-+l+
12×add-cube-cbrt difference-of-squares
9×distribute-rgt-in associate-+r+ distribute-lft-in
7×add-log-exp
6×cbrt-div times-frac distribute-lft-out--
5×pow1
4×add-exp-log flip3-- add-cbrt-cube flip--
2×associate-+r- log-div distribute-rgt-out pow1/3
1×+-commutative sub-neg distribute-lft1-in flip3-+ diff-log sum-log log-pow flip-+
Counts
4 → 90
Calls
4 calls:
10.0ms
(- (/ 1.0 x) 1.0)
26.0ms
(+ (* 2 (log (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))))
7.0ms
(cbrt (- (/ 1.0 x) 1.0))
7.0ms
(cbrt (- (/ 1.0 x) 1.0))

series534.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(- (/ 1.0 x) 1.0)
221.0ms
(+ (* 2 (log (cbrt (- (/ 1.0 x) 1.0)))) (log (cbrt (- (/ 1.0 x) 1.0))))
138.0ms
(cbrt (- (/ 1.0 x) 1.0))
137.0ms
(cbrt (- (/ 1.0 x) 1.0))

simplify1.6s

Counts
102 → 102
Iterations

Useful iterations: 3 (731.0ms)

IterNodesCost
01931756
14311572
211111424
338511350
done50011350

prune307.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes63.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample1.0s

Algorithm
intervals
Results
451.0ms24577×body80nan
205.0ms8000×body80valid