Details

Time bar (total: 36.9s)

sample159.0ms

Algorithm
intervals
Results
75.0ms703×body80nan
30.0ms256×body80valid

simplify20.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune951.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize54.0ms

Local error

Found 2 expressions with local error:

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

rewrite51.0ms

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))
46.0ms
(- (log x) (log (log x)))

series2.2s

Counts
2 → 6
Calls
2 calls:
1.3s
(log (log x))
964.0ms
(- (log x) (log (log x)))

simplify7.1s

Counts
43 → 43
Iterations
IterNodes
done5004
41650
3567
2240
1122
063

prune488.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize29.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (/ x (log x)))
0.2b
(/ x (log x))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
24×times-frac
19×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
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 frac-2neg clear-num
Counts
2 → 58
Calls
2 calls:
7.0ms
(log (/ x (log x)))
30.0ms
(/ x (log x))

series2.6s

Counts
2 → 6
Calls
2 calls:
1.3s
(log (/ x (log x)))
1.3s
(/ x (log x))

simplify5.3s

Counts
64 → 64
Iterations
IterNodes
done5001
31443
2415
1176
093

prune913.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize41.0ms

Local error

Found 3 expressions with local error:

0.0b
(log (/ 1 (/ (log x) x)))
0.2b
(/ 1 (/ (log x) x))
0.3b
(/ (log x) x)

rewrite279.0ms

Algorithm
rewrite-expression-head
Rules
192×times-frac
102×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
53×log-prod
31×pow1
28×add-exp-log log-pow
19×associate-/r*
15×div-exp
10×add-cbrt-cube div-inv
7×rem-log-exp associate-/l*
4×cbrt-undiv rec-exp 1-exp
3×add-log-exp
2×pow-flip frac-2neg clear-num associate-/r/ inv-pow
1×log-div log-rec
Counts
3 → 191
Calls
3 calls:
42.0ms
(log (/ 1 (/ (log x) x)))
154.0ms
(/ 1 (/ (log x) x))
24.0ms
(/ (log x) x)

series3.3s

Counts
3 → 9
Calls
3 calls:
1.3s
(log (/ 1 (/ (log x) x)))
873.0ms
(/ 1 (/ (log x) x))
1.1s
(/ (log x) x)

simplify8.9s

Counts
200 → 200
Iterations
IterNodes
done5027
33584
21450
1598
0246

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes124.0ms

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

sample3.0s

Algorithm
intervals
Results
1.4s24254×body80nan
791.0ms8000×body80valid