Details

Time bar (total: 1.9s)

sample17.0ms

Algorithm
intervals
Results
7.0ms370×body80valid

simplify10.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0193
1413
2723
3813
4813
done813

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x x (* x y))
0.0b
(* (fma x x (* x y)) 2.0)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
associate-*r* associate-*l*
expm1-log1p-u log1p-expm1-u add-log-exp
pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef unswap-sqr
Counts
2 → 30
Calls
2 calls:
0.0ms
(fma x x (* x y))
7.0ms
(* (fma x x (* x y)) 2.0)

series91.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(fma x x (* x y))
50.0ms
(* (fma x x (* x y)) 2.0)

simplify62.0ms

Counts
36 → 36
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
087151
1328132
22448132
35001132
done5001132

prune62.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
6.3b
(cbrt (fma x x (* x y)))
6.3b
(cbrt (fma x x (* x y)))
6.3b
(cbrt (fma x x (* x y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
11.0ms
(* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
1.0ms
(cbrt (fma x x (* x y)))
1.0ms
(cbrt (fma x x (* x y)))
1.0ms
(cbrt (fma x x (* x y)))

series780.0ms

Counts
4 → 12
Calls
4 calls:
214.0ms
(* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
192.0ms
(cbrt (fma x x (* x y)))
185.0ms
(cbrt (fma x x (* x y)))
189.0ms
(cbrt (fma x x (* x y)))

simplify131.0ms

Counts
93 → 93
Iterations

Useful iterations: 4 (124.0ms)

IterNodesCost
0132610
1424559
21512505
34133500
45001475
done5001475

prune214.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes26.0ms

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
083
183
done83

end0.0ms

sample437.0ms

Algorithm
intervals
Results
217.0ms11226×body80valid