Details

Time bar (total: 4.3s)

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
2105
done105

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite23.0ms

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:
20.0ms
(- x (/ 1.0 3.0))

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(- x (/ 1.0 3.0))

simplify2.2s

Counts
62 → 62
Iterations

Useful iterations: done (2.2s)

IterNodesCost
01541713
13811503
214691055
done5000739

prune109.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

1.0b
(/ -1 (sqrt 3.0))
1.0b
(/ 1.0 (sqrt 3.0))
1.0b
(/ 1.0 (sqrt 3.0))
1.0b
(/ 1 (sqrt 3.0))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
72×times-frac
64×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
48×sqrt-prod
24×associate-/r*
14×add-exp-log
12×add-cbrt-cube associate-/l*
6×pow1
5×div-exp
4×cbrt-undiv expm1-log1p-u frac-2neg clear-num log1p-expm1-u div-inv add-log-exp
3×pow-flip
1×rec-exp sqrt-pow1 pow1/2 1-exp inv-pow
Counts
4 → 170
Calls
4 calls:
6.0ms
(/ -1 (sqrt 3.0))
11.0ms
(/ 1.0 (sqrt 3.0))
6.0ms
(/ 1.0 (sqrt 3.0))
8.0ms
(/ 1 (sqrt 3.0))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(/ -1 (sqrt 3.0))
0.0ms
(/ 1.0 (sqrt 3.0))
0.0ms
(/ 1.0 (sqrt 3.0))
0.0ms
(/ 1 (sqrt 3.0))

simplify783.0ms

Counts
174 → 174
Iterations

Useful iterations: done (777.0ms)

IterNodesCost
01681589
12961373
211531315
done50001291

prune527.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes24.0ms

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

sample492.0ms

Algorithm
intervals
Results
253.0ms8000×body80valid