Details

Time bar (total: 8.9s)

sample59.0ms

Algorithm
intervals
Results
24.0ms778×body80nan
11.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
046
166
276
done76

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

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))
17.0ms
(- (log x) (log (log x)))

series872.0ms

Counts
2 → 6
Calls
2 calls:
330.0ms
(log (log x))
542.0ms
(- (log x) (log (log x)))

simplify847.0ms

Counts
43 → 43
Iterations

Useful iterations: 3 (216.0ms)

IterNodesCost
063343
1122323
2284295
31350280
done5000280

prune118.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

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)))
11.0ms
(/ x (log x))

series895.0ms

Counts
2 → 6
Calls
2 calls:
480.0ms
(log (/ x (log x)))
415.0ms
(/ x (log x))

simplify1.3s

Counts
64 → 64
Iterations

Useful iterations: done (1.3s)

IterNodesCost
093595
1176551
2488522
32647504
done5001502

prune208.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (log x))
0.1b
(sqrt (log x))
0.4b
(/ (sqrt x) (sqrt (log x)))
0.4b
(/ (sqrt x) (sqrt (log x)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
112×sqrt-prod
84×times-frac
68×add-sqr-sqrt
66×add-cube-cbrt *-un-lft-identity
22×pow1
16×log-pow
14×associate-/r*
12×associate-/l*
8×add-exp-log add-cbrt-cube
4×add-log-exp
2×cbrt-undiv rem-sqrt-square sqrt-undiv frac-2neg sqrt-pow1 pow1/2 div-exp clear-num div-inv
Counts
4 → 164
Calls
4 calls:
2.0ms
(sqrt (log x))
2.0ms
(sqrt (log x))
12.0ms
(/ (sqrt x) (sqrt (log x)))
16.0ms
(/ (sqrt x) (sqrt (log x)))

series581.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(sqrt (log x))
222.0ms
(sqrt (log x))
67.0ms
(/ (sqrt x) (sqrt (log x)))
89.0ms
(/ (sqrt x) (sqrt (log x)))

simplify795.0ms

Counts
176 → 176
Iterations

Useful iterations: done (789.0ms)

IterNodesCost
01442204
12981914
212271838
done50001812

prune546.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0715
done715

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.3s23391×body80nan
461.0ms8000×body80valid