Details

Time bar (total: 6.3s)

sample62.0ms

Algorithm
intervals
Results
23.0ms768×body80nan
12.0ms256×body80valid

simplify14.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b
(log (log x))
0.3b
(- (log x) (log (log x)))

rewrite40.0ms

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×add-exp-log associate--l+
2×add-cbrt-cube add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 37
Calls
2 calls:
3.0ms
(log (log x))
35.0ms
(- (log x) (log (log x)))

series934.0ms

Counts
2 → 6
Calls
2 calls:
354.0ms
(log (log x))
580.0ms
(- (log x) (log (log x)))

simplify897.0ms

Counts
43 → 43

prune502.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (log x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×times-frac
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×pow1
4×associate-/r* log-pow
3×add-exp-log add-cbrt-cube associate-/l*
1×cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 31
Calls
1 calls:
12.0ms
(/ x (log x))

series402.0ms

Counts
1 → 3
Calls
1 calls:
402.0ms
(/ x (log x))

simplify1.0s

Counts
34 → 34

prune70.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes55.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify19.0ms

end0.0ms

sample2.3s

Algorithm
intervals
Results
984.0ms24053×body80nan
488.0ms8000×body80valid