Details

Time bar (total: 2.6s)

sample17.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
3.0ms256×pre80true

simplify638.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
049
1147
2306
3486
41446
56246
done50016

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x x (pow x 3))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma x x (pow x 3))

series85.0ms

Counts
1 → 3
Calls
1 calls:
85.0ms
(fma x x (pow x 3))

simplify572.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
017108
130105
212689
382789
done500289

prune25.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (pow x 3))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
cube-mult
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt distribute-rgt-out fma-def *-un-lft-identity flip3-+ unpow3 distribute-rgt1-in sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
12.0ms
(+ (* x x) (pow x 3))

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(+ (* x x) (pow x 3))

simplify550.0ms

Counts
20 → 20
Iterations

Useful iterations: 2 (94.0ms)

IterNodesCost
033195
1111168
2622140
done5000140

prune53.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes9.0ms

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
046
done46

end0.0ms

sample509.0ms

Algorithm
intervals
Results
203.0ms8000×body80valid
100.0ms8000×pre80true