Details

Time bar (total: 23.0s)

sample57.0ms

Algorithm
intervals
Results
36.0ms419×body80valid

simplify137.0ms

Counts
1 → 1

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma i c (fma a b (fma x y (* z t))))
0.0b
(fma x y (* z t))
0.0b
(fma a b (fma x y (* z t)))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
3 → 33
Calls
3 calls:
Slowest
0.0ms
(fma i c (fma a b (fma x y (* z t))))
0.0ms
(fma x y (* z t))
0.0ms
(fma a b (fma x y (* z t)))

series430.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
318.0ms
(fma i c (fma a b (fma x y (* z t))))
67.0ms
(fma a b (fma x y (* z t)))
44.0ms
(fma x y (* z t))

simplify2.2s

Counts
42 → 42

prune573.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (sqrt (fma i c (fma a b (fma x y (* z t))))) (sqrt (fma i c (fma a b (fma x y (* z t))))))
0.0b
(sqrt (fma i c (fma a b (fma x y (* z t)))))
0.0b
(sqrt (fma i c (fma a b (fma x y (* z t)))))
0.0b
(fma i c (fma a b (fma x y (* z t))))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×*-un-lft-identity add-cube-cbrt
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-cbrt-cube associate-*r* associate-*l* add-exp-log
5×pow-prod-up
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod fma-udef
Counts
4 → 95
Calls
4 calls:
Slowest
17.0ms
(* (sqrt (fma i c (fma a b (fma x y (* z t))))) (sqrt (fma i c (fma a b (fma x y (* z t))))))
2.0ms
(sqrt (fma i c (fma a b (fma x y (* z t)))))
2.0ms
(sqrt (fma i c (fma a b (fma x y (* z t)))))
0.0ms
(fma i c (fma a b (fma x y (* z t))))

series10.3s

Counts
4 → 12
Calls
4 calls:
Slowest
5.0s
(sqrt (fma i c (fma a b (fma x y (* z t)))))
4.8s
(sqrt (fma i c (fma a b (fma x y (* z t)))))
300.0ms
(* (sqrt (fma i c (fma a b (fma x y (* z t))))) (sqrt (fma i c (fma a b (fma x y (* z t))))))
238.0ms
(fma i c (fma a b (fma x y (* z t))))

simplify1.0s

Counts
107 → 107

prune1.3s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (fma i c (fma a b (fma x y (* z t)))))
0.6b
(cbrt (fma i c (fma a b (fma x y (* z t)))))
0.6b
(cbrt (fma i c (fma a b (fma x y (* z t)))))
0.5b
(* (cbrt (fma i c (fma a b (fma x y (* z t))))) (cbrt (fma i c (fma a b (fma x y (* z t))))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 85
Calls
4 calls:
Slowest
12.0ms
(* (cbrt (fma i c (fma a b (fma x y (* z t))))) (cbrt (fma i c (fma a b (fma x y (* z t))))))
1.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))
1.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))
1.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))

series603.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
159.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))
156.0ms
(* (cbrt (fma i c (fma a b (fma x y (* z t))))) (cbrt (fma i c (fma a b (fma x y (* z t))))))
151.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))
136.0ms
(cbrt (fma i c (fma a b (fma x y (* z t)))))

simplify1.4s

Counts
97 → 97

prune1.5s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes507.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample2.7s

Algorithm
intervals
Results
2.0s13744×body80valid