Details

Time bar (total: 7.7s)

sample26.0ms

Algorithm
intervals
Results
9.0ms334×body80valid

simplify1.9s

Counts
1 → 1
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
067
1157
2296
3496
4646
5716
61536
74496
815206
done50006

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (+ z x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in expm1-log1p-u distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
20.0ms
(* y (+ z x))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* y (+ z x))

simplify2.6s

Counts
28 → 28
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
048206
1144195
2552177
33757175
done5000175

prune56.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(* y (+ z x))
0.2b
(pow (* y (+ z x)) 3)
34.6b
(cbrt (pow (* y (+ z x)) 3))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log cbrt-prod add-cbrt-cube
add-cube-cbrt
associate-*r/
cube-div associate-*r*
expm1-log1p-u pow-unpow flip3-+ associate-*l* flip-+ log1p-expm1-u add-log-exp
cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 *-commutative rem-cbrt-cube distribute-lft-out unswap-sqr
Counts
3 → 72
Calls
3 calls:
34.0ms
(* y (+ z x))
14.0ms
(pow (* y (+ z x)) 3)
3.0ms
(cbrt (pow (* y (+ z x)) 3))

series128.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(* y (+ z x))
52.0ms
(pow (* y (+ z x)) 3)
45.0ms
(cbrt (pow (* y (+ z x)) 3))

simplify1.5s

Counts
81 → 81
Iterations

Useful iterations: 2 (345.0ms)

IterNodesCost
0111822
1341670
22068630
done5000630

prune176.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes54.0ms

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
197
done97

end0.0ms

sample1.1s

Algorithm
intervals
Results
360.0ms10114×body80valid