Details

Time bar (total: 18.0s)

sample17.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
3.0ms256×pre80true

simplify6.3s

Counts
1 → 1
Iterations
IterNodes
done5002
82548
71054
6421
5193
493
348
230
114
04

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (fma x x x) x)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
13.0ms
(* (fma x x x) x)

series164.0ms

Counts
1 → 3
Calls
1 calls:
164.0ms
(* (fma x x x) x)

simplify4.6s

Counts
23 → 23
Iterations
IterNodes
done5007
42675
3696
2202
175
037

prune130.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (* x x)) (* x x))
0.1b
(* x (* x x))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
add-exp-log add-cbrt-cube
pow-prod-up
add-sqr-sqrt add-log-exp
add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
+-commutative pow2 fma-def distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* sum-log pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 42
Calls
2 calls:
42.0ms
(+ (* x (* x x)) (* x x))
34.0ms
(* x (* x x))

series192.0ms

Counts
2 → 6
Calls
2 calls:
135.0ms
(+ (* x (* x x)) (* x x))
56.0ms
(* x (* x x))

simplify5.3s

Counts
48 → 48
Iterations
IterNodes
done5003
32056
2499
1160
061

prune314.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes85.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
14
03

end0.0ms

sample714.0ms

Algorithm
intervals
Results
323.0ms8000×body80valid
175.0ms8000×pre80true