Details

Time bar (total: 12.3s)

sample69.0ms

Algorithm
intervals
Results
36.0ms774×body80nan
16.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
37
27
16
04

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(log (log x))
0.2b
(- (log x) (log (log x)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
11×log-prod
9×pow1 *-un-lft-identity
7×add-sqr-sqrt log-pow
5×add-cube-cbrt
4×associate--r+ distribute-lft-out--
3×associate--l+ add-exp-log
2×add-cbrt-cube insert-posit16 add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 39
Calls
2 calls:
1.0ms
(log (log x))
7.0ms
(- (log x) (log (log x)))

series902.0ms

Counts
2 → 6
Calls
2 calls:
333.0ms
(log (log x))
568.0ms
(- (log x) (log (log x)))

simplify6.0s

Counts
45 → 45
Iterations
IterNodes
511150
41793
3529
2243
1123
065

prune298.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.3b
(/ x (log x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×log-prod
10×pow1
8×log-pow
7×add-exp-log
4×associate-/r* add-cbrt-cube
3×associate-/l*
2×div-exp rem-log-exp insert-posit16 div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 60
Calls
2 calls:
2.0ms
(log (/ x (log x)))
4.0ms
(/ x (log x))

series833.0ms

Counts
2 → 6
Calls
2 calls:
438.0ms
(log (/ x (log x)))
394.0ms
(/ x (log x))

simplify829.0ms

Counts
66 → 66
Iterations
IterNodes
42632
3859
2350
1173
095

prune454.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes100.0ms

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
14
04

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.7s24144×body80nan
575.0ms8000×body80valid