Details

Time bar (total: 9.9s)

sample86.0ms

Algorithm
intervals
Results
35.0ms725×body80nan
15.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
done66

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (sqrt x) (log x))
0.1b
(sqrt (+ (sqrt x) (log x)))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
add-sqr-sqrt pow1 sqrt-prod
add-cube-cbrt distribute-lft-out
associate-+r+ log-prod add-log-exp
flip3-+ add-cbrt-cube sqrt-div add-exp-log log-pow flip-+
+-commutative rem-sqrt-square sum-log sqrt-pow1 pow1/2
Counts
2 → 33
Calls
2 calls:
18.0ms
(+ (sqrt x) (log x))
24.0ms
(sqrt (+ (sqrt x) (log x)))

series253.0ms

Counts
2 → 6
Calls
2 calls:
95.0ms
(+ (sqrt x) (log x))
158.0ms
(sqrt (+ (sqrt x) (log x)))

simplify1.1s

Counts
39 → 39
Iterations

Useful iterations: done (1.1s)

IterNodesCost
0128555
1329494
21404441
done5001429

prune218.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (sqrt x) (* 2 (log (cbrt x))))
0.1b
(sqrt (+ (+ (sqrt x) (* 2 (log (cbrt x)))) (log (cbrt x))))
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
12×cbrt-prod add-sqr-sqrt associate-+r+ log-prod
11×add-cube-cbrt
distribute-rgt-in pow1 distribute-lft-in add-log-exp
sqrt-prod
add-cbrt-cube add-exp-log
flip3-+ pow1/3 sqrt-div flip-+ distribute-lft-out
+-commutative rem-sqrt-square sum-log sqrt-pow1 pow1/2 log-pow
Counts
4 → 62
Calls
4 calls:
21.0ms
(+ (sqrt x) (* 2 (log (cbrt x))))
86.0ms
(sqrt (+ (+ (sqrt x) (* 2 (log (cbrt x)))) (log (cbrt x))))
2.0ms
(cbrt x)
2.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
145.0ms
(+ (sqrt x) (* 2 (log (cbrt x))))
207.0ms
(sqrt (+ (+ (sqrt x) (* 2 (log (cbrt x)))) (log (cbrt x))))
409.0ms
(cbrt x)
422.0ms
(cbrt x)

simplify3.0s

Counts
74 → 74
Iterations

Useful iterations: done (3.0s)

IterNodesCost
01891067
1479955
21936771
done5001760

prune516.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

regimes157.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0611
1811
done811

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.5s23653×body80nan
615.0ms8000×body80valid