Details

Time bar (total: 6.9s)

sample30.0ms

Algorithm
intervals
Results
12.0ms336×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
057
1106
2146
3166
4176
done176

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ y (fma x x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity
3×fma-def add-log-exp
2×add-sqr-sqrt add-cube-cbrt
1×pow1 add-exp-log +-commutative expm1-log1p-u associate-+r+ flip3-+ sum-log add-cbrt-cube flip-+ fma-udef log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
11.0ms
(+ y (fma x x y))

series82.0ms

Counts
1 → 3
Calls
1 calls:
82.0ms
(+ y (fma x x y))

simplify3.2s

Counts
21 → 21
Iterations

Useful iterations: done (3.2s)

IterNodesCost
033173
183166
2328150
32043146
done5001143

prune116.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (fma x x y))
0.0b
(+ y (fma x x y))
0.2b
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
26×sqrt-prod
25×add-sqr-sqrt
18×pow1
13×add-cube-cbrt
12×sqrt-div
11×swap-sqr
8×sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
7×associate-*r* associate-*l* add-log-exp
6×fma-def
5×add-exp-log pow-prod-up add-cbrt-cube
4×frac-times unswap-sqr
3×expm1-log1p-u pow-prod-down pow-sqr log1p-expm1-u
2×+-commutative associate-+r+ associate-*r/ associate-*l/ sum-log fma-udef
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 100
Calls
3 calls:
12.0ms
(+ y (fma x x y))
12.0ms
(+ y (fma x x y))
83.0ms
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

series246.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(+ y (fma x x y))
80.0ms
(+ y (fma x x y))
87.0ms
(* (sqrt (+ y (fma x x y))) (sqrt (+ y (fma x x y))))

simplify1.4s

Counts
109 → 109
Iterations

Useful iterations: done (1.4s)

IterNodesCost
0941707
12061147
29441035
done5000992

prune520.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes113.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
046
156
done56

end0.0ms

sample1.0s

Algorithm
intervals
Results
532.0ms10735×body80valid