Details

Time bar (total: 6.3s)

sample51.0ms

Algorithm
intervals
Results
27.0ms757×body80nan
12.0ms256×body80valid

simplify10.0ms

Calls
1 calls:
Slowest
10.0ms
(- (log x) (log (log x)))

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize18.0ms

Local error

Found 2 expressions with local error:

0.3b
(- (log x) (log (log x)))
0.0b
(log (log x))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-sqr-sqrt log-prod
4×pow1 add-cube-cbrt
3×add-exp-log associate--r+
2×add-cbrt-cube log-pow insert-posit16 distribute-lft-out-- add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Calls
2 calls:
Slowest
9.0ms
(- (log x) (log (log x)))
2.0ms
(log (log x))

series725.0ms

Calls
2 calls:
Slowest
445.0ms
(- (log x) (log (log x)))
279.0ms
(log (log x))

simplify848.0ms

Calls
18 calls:
Slowest
598.0ms
(- (log -1) (+ (log (- (log -1) (log (/ -1 x)))) (log (/ -1 x))))
105.0ms
(log (- (log -1) (log (/ -1 x))))
45.0ms
(- (+ (log (/ 1 x)) (log (- (log (/ 1 x))))))
21.0ms
(log (- (log (/ 1 x))))
14.0ms
(log (* (cbrt (log x)) (cbrt (log x))))

prune293.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt log-prod *-un-lft-identity add-cube-cbrt
3×pow1 associate-/r* add-exp-log
2×add-cbrt-cube insert-posit16 div-inv add-log-exp
1×log-div clear-num frac-2neg rem-log-exp log-pow
Calls
2 calls:
Slowest
1.0ms
(log (/ x (log x)))
1.0ms
(/ x (log x))

series655.0ms

Calls
2 calls:
Slowest
363.0ms
(log (/ x (log x)))
291.0ms
(/ x (log x))

simplify620.0ms

Calls
15 calls:
Slowest
328.0ms
(- (log (/ -1 (- (log -1) (log (/ -1 x))))) (log (/ -1 x)))
102.0ms
(- (log (/ -1 (log (/ 1 x)))) (log (/ 1 x)))
69.0ms
(* -1 (/ x (log (/ 1 x))))
54.0ms
(/ x (- (log -1) (log (/ -1 x))))
41.0ms
(+ (log (/ 1 (log x))) (log x))

prune239.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes101.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.3s23890×body80nan
650.0ms8000×body80valid