Details

Time bar (total: 3.5s)

sample9.0ms

Algorithm
intervals
Results
3.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
175
2105
done105

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
9.0ms
(- x (/ 1.0 3.0))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(- x (/ 1.0 3.0))

simplify2.2s

Counts
62 → 62
Iterations

Useful iterations: 3 (666.0ms)

IterNodesCost
01541713
13591497
2984998
34106729
done5001729

prune56.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 1.0 3.0))
0.0b
(exp (- x (/ 1.0 3.0)))
0.5b
(log (exp (- x (/ 1.0 3.0))))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
124×add-sqr-sqrt
117×prod-diff
115×*-un-lft-identity
109×add-cube-cbrt
84×times-frac
82×exp-sum
44×log-prod
12×exp-prod
9×div-inv
8×add-log-exp
7×log-pow
6×difference-of-squares
4×pow1
3×add-exp-log expm1-log1p-u sub-neg fma-neg add-cbrt-cube log1p-expm1-u distribute-lft-out--
2×exp-diff diff-log rem-exp-log
1×log-div flip3-- rem-log-exp flip--
Counts
3 → 180
Calls
3 calls:
9.0ms
(- x (/ 1.0 3.0))
26.0ms
(exp (- x (/ 1.0 3.0)))
31.0ms
(log (exp (- x (/ 1.0 3.0))))

series65.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(- x (/ 1.0 3.0))
21.0ms
(exp (- x (/ 1.0 3.0)))
22.0ms
(log (exp (- x (/ 1.0 3.0))))

simplify575.0ms

Counts
189 → 189
Iterations

Useful iterations: done (567.0ms)

IterNodesCost
03055411
15384560
213383054
done50003036

prune249.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

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
055
done55

end0.0ms

sample187.0ms

Algorithm
intervals
Results
104.0ms8000×body80valid