Details

Time bar (total: 12.4s)

sample100.0ms

Algorithm
intervals
Results
35.0ms760×body80nan
30.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
*-un-lft-identity
log-prod
add-log-exp difference-of-squares
pow1 add-exp-log add-cube-cbrt
log-div times-frac flip3-- add-cbrt-cube flip-- distribute-lft-out--
sub-neg diff-log rem-log-exp log-pow
Counts
2 → 32
Calls
2 calls:
60.0ms
(- (/ 1.0 x) 1.0)
23.0ms
(log (- (/ 1.0 x) 1.0))

series215.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(- (/ 1.0 x) 1.0)
133.0ms
(log (- (/ 1.0 x) 1.0))

simplify3.2s

Counts
38 → 38
Iterations
IterNodes
done5000
33424
2559
1165
082

prune244.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

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))

rewrite135.0ms

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:
23.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
24.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
45.0ms
(sqrt (- (/ 1.0 x) 1.0))
38.0ms
(sqrt (- (/ 1.0 x) 1.0))

series751.0ms

Counts
4 → 12
Calls
4 calls:
260.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
266.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
108.0ms
(sqrt (- (/ 1.0 x) 1.0))
117.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify3.7s

Counts
92 → 92
Iterations
IterNodes
done5000
34032
2678
1217
0109

prune709.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes240.0ms

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
done10
110
08

end0.0ms

sample2.9s

Algorithm
intervals
Results
1.5s24151×body80nan
623.0ms8000×body80valid