Details

Time bar (total: 8.5s)

sample48.0ms

Algorithm
intervals
Results
15.0ms256×body80valid
11.0ms240×body80nan

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 1.0 (/ 1.0 (fabs (log x))))
0.3b
(/ 1.0 (fabs (log x)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-sqr-sqrt add-cube-cbrt
times-frac
add-cbrt-cube add-exp-log add-log-exp
associate-/r* associate-/l*
pow1
cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ div-exp flip-+ div-inv distribute-lft-out
Counts
2 → 39
Calls
2 calls:
19.0ms
(+ 1.0 (/ 1.0 (fabs (log x))))
10.0ms
(/ 1.0 (fabs (log x)))

series91.0ms

Counts
2 → 6
Calls
2 calls:
77.0ms
(+ 1.0 (/ 1.0 (fabs (log x))))
14.0ms
(/ 1.0 (fabs (log x)))

simplify2.8s

Counts
45 → 45
Iterations

Useful iterations: 2 (162.0ms)

IterNodesCost
072463
1157435
2542407
33681407
done5002407

prune240.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (fabs (log x)))
0.1b
(sqrt (fabs (log x)))
0.3b
(/ (/ 1.0 (sqrt (fabs (log x)))) (sqrt (fabs (log x))))
0.3b
(/ 1.0 (sqrt (fabs (log x))))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
276×times-frac
160×add-sqr-sqrt
158×*-un-lft-identity add-cube-cbrt
150×sqrt-prod
25×associate-/l*
12×associate-/r*
11×add-cbrt-cube add-exp-log
div-inv
pow1
cbrt-undiv div-exp add-log-exp
rem-sqrt-square clear-num frac-2neg sqrt-pow1 pow1/2
associate-/l/
Counts
4 → 240
Calls
4 calls:
2.0ms
(sqrt (fabs (log x)))
2.0ms
(sqrt (fabs (log x)))
41.0ms
(/ (/ 1.0 (sqrt (fabs (log x)))) (sqrt (fabs (log x))))
13.0ms
(/ 1.0 (sqrt (fabs (log x))))

series132.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(sqrt (fabs (log x)))
21.0ms
(sqrt (fabs (log x)))
13.0ms
(/ (/ 1.0 (sqrt (fabs (log x)))) (sqrt (fabs (log x))))
65.0ms
(/ 1.0 (sqrt (fabs (log x))))

simplify2.2s

Counts
252 → 252
Iterations

Useful iterations: done (2.2s)

IterNodesCost
02495041
15754355
227384108
done50003930

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes177.0ms

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
067
177
done77

end0.0ms

sample1.6s

Algorithm
intervals
Results
580.0ms8000×body80valid
526.0ms7966×body80nan