Details

Time bar (total: 8.7s)

sample22.0ms

Algorithm
intervals
Results
8.0ms327×body80valid

simplify3.9s

Counts
1 → 1
Iterations

Useful iterations: 2 (3.0ms)

IterNodesCost
067
1107
2196
3356
4606
5866
61006
71216
82756
98196
1039816
done50006

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma z (- y x) x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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 z (- y x) x)

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(fma z (- y x) x)

simplify1.8s

Counts
13 → 13
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
019116
132113
26795
326995
4190795
done500095

prune32.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma z (- y x) x)
0.0b
(sqrt (fma z (- y x) x))
0.0b
(sqrt (fma z (- y x) x))
0.3b
(* (sqrt (fma z (- y x) x)) (sqrt (fma z (- y x) x)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod fma-udef
Counts
4 → 91
Calls
4 calls:
1.0ms
(fma z (- y x) x)
3.0ms
(sqrt (fma z (- y x) x))
3.0ms
(sqrt (fma z (- y x) x))
19.0ms
(* (sqrt (fma z (- y x) x)) (sqrt (fma z (- y x) x)))

series279.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(fma z (- y x) x)
78.0ms
(sqrt (fma z (- y x) x))
107.0ms
(sqrt (fma z (- y x) x))
39.0ms
(* (sqrt (fma z (- y x) x)) (sqrt (fma z (- y x) x)))

simplify1.2s

Counts
103 → 103
Iterations

Useful iterations: done (1.2s)

IterNodesCost
0861500
11991026
2852907
done5001874

prune279.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes86.0ms

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
056
done56

end0.0ms

sample1.1s

Algorithm
intervals
Results
460.0ms10113×body80valid