Details

Time bar (total: 10.8s)

sample88.0ms

Algorithm
intervals
Results
34.0ms848×body80nan
15.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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 add-log-exp
1×sub-neg flip3-- diff-log rem-log-exp flip-- difference-of-squares
Counts
2 → 37
Calls
2 calls:
2.0ms
(log (log x))
14.0ms
(- (log x) (log (log x)))

series826.0ms

Counts
2 → 6
Calls
2 calls:
306.0ms
(log (log x))
520.0ms
(- (log x) (log (log x)))

simplify1.1s

Counts
43 → 43
Iterations
IterNodes
done5000
31357
2284
1122
063

prune150.0ms

Pruning

2 alts after pruning (2 fresh and 0 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))

rewrite9.0ms

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 div-inv add-log-exp
1×cbrt-undiv log-div clear-num frac-2neg
Counts
2 → 58
Calls
2 calls:
3.0ms
(log (/ x (log x)))
4.0ms
(/ x (log x))

series773.0ms

Counts
2 → 6
Calls
2 calls:
448.0ms
(log (/ x (log x)))
325.0ms
(/ x (log x))

simplify1.3s

Counts
64 → 64
Iterations
IterNodes
done5002
32582
2485
1176
093

prune257.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

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

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
24×pow1 *-un-lft-identity
19×log-pow
13×add-sqr-sqrt
12×sqrt-prod
10×log-prod distribute-lft-out--
9×add-cube-cbrt
8×distribute-lft-out
5×add-exp-log add-log-exp
4×add-cbrt-cube
3×sqrt-pow1 pow1/2 associate--l+
2×rem-sqrt-square diff-log
1×sum-log sub-neg flip3-- rem-log-exp flip-- associate--r+ difference-of-squares
Counts
4 → 74
Calls
4 calls:
4.0ms
(log (sqrt (log x)))
2.0ms
(sqrt (log x))
3.0ms
(sqrt (log x))
40.0ms
(- (log x) (+ (log (sqrt (log x))) (log (sqrt (log x)))))

series1.3s

Counts
4 → 12
Calls
4 calls:
312.0ms
(log (sqrt (log x)))
190.0ms
(sqrt (log x))
218.0ms
(sqrt (log x))
581.0ms
(- (log x) (+ (log (sqrt (log x))) (log (sqrt (log x)))))

simplify2.1s

Counts
86 → 86
Iterations
IterNodes
done5000
33147
2581
1174
087

prune309.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes71.0ms

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
done4
04

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.4s23462×body80nan
348.0ms8000×body80valid