Details

Time bar (total: 7.7s)

sample217.0ms

Algorithm
intervals
Results
48.0ms256×body80valid
35.0ms839×body80nan

simplify49.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize109.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
log-prod
*-un-lft-identity
pow1 log-div add-exp-log add-cube-cbrt difference-of-squares
times-frac flip3-- add-cbrt-cube rem-log-exp log-pow flip-- distribute-lft-out-- add-log-exp
Counts
1 → 17
Calls
1 calls:
16.0ms
(log (- (/ 1.0 x) 1.0))

series97.0ms

Counts
1 → 3
Calls
1 calls:
97.0ms
(log (- (/ 1.0 x) 1.0))

simplify1.3s

Counts
20 → 20
Iterations
IterNodes
done5002
31327
2377
1154
075

prune138.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize36.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.1b
(sqrt (- (/ 1.0 x) 1.0))
0.1b
(sqrt (- (/ 1.0 x) 1.0))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
24×sqrt-prod
18×log-prod *-un-lft-identity
10×pow1 add-cube-cbrt
sqrt-div difference-of-squares
add-exp-log log-pow
log-div sqrt-pow1 times-frac flip3-- add-cbrt-cube pow1/2 flip-- distribute-lft-out-- add-log-exp
rem-sqrt-square rem-log-exp
Counts
4 → 80
Calls
4 calls:
16.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
14.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
16.0ms
(sqrt (- (/ 1.0 x) 1.0))
27.0ms
(sqrt (- (/ 1.0 x) 1.0))

series604.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
223.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
94.0ms
(sqrt (- (/ 1.0 x) 1.0))
87.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify1.5s

Counts
92 → 92
Iterations
IterNodes
done5001
31517
2521
1217
0109

prune554.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes202.0ms

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
done6
06

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.4s23990×body80nan
522.0ms8000×body80valid