Details

Time bar (total: 17.7s)

sample60.0ms

Algorithm
intervals
Results
44.0ms447×body80valid

simplify135.0ms

Calls
1 calls:
Slowest
135.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 2 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
2×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
Calls
2 calls:
Slowest
0.0ms
(fma i c (fma a b (fma x y (* z t))))
0.0ms
(fma x y (* z t))

series358.0ms

Calls
2 calls:
Slowest
310.0ms
(fma i c (fma a b (fma x y (* z t))))
48.0ms
(fma x y (* z t))

simplify118.0ms

Calls
6 calls:
Slowest
58.0ms
(+ (* a b) (+ (* t z) (* x y)))
28.0ms
(+ (* a b) (+ (* t z) (* x y)))
18.0ms
(+ (* t z) (* x y))
10.0ms
(+ (* t z) (* x y))
2.0ms
0

prune441.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

1.3b
(cbrt (fma x y (* z t)))
1.3b
(cbrt (fma x y (* z t)))
1.3b
(cbrt (fma x y (* z t)))
0.5b
(* (cbrt (fma x y (* z t))) (cbrt (fma x y (* z t))))

rewrite22.0ms

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
Calls
4 calls:
Slowest
16.0ms
(* (cbrt (fma x y (* z t))) (cbrt (fma x y (* z t))))
2.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))

series653.0ms

Calls
4 calls:
Slowest
216.0ms
(* (cbrt (fma x y (* z t))) (cbrt (fma x y (* z t))))
158.0ms
(cbrt (fma x y (* z t)))
141.0ms
(cbrt (fma x y (* z t)))
138.0ms
(cbrt (fma x y (* z t)))

simplify4.9s

Calls
65 calls:
Slowest
607.0ms
(exp (* -1/3 (+ (log (/ 1 x)) (log (/ 1 y)))))
351.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))
337.0ms
(+ (* 1/3 (* x (* y (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z)))))))) (exp (* 1/3 (+ (log z) (log t)))))
284.0ms
(+ (exp (* 1/3 (+ (* 2 (log z)) (* 2 (log t))))) (* 2/3 (* x (* y (exp (* -1/3 (+ (log t) (log z))))))))
278.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))

prune1.6s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize80.0ms

Local error

Found 4 expressions with local error:

1.3b
(cbrt (fma x y (* z t)))
1.3b
(cbrt (fma x y (* z t)))
1.3b
(cbrt (fma x y (* z t)))
1.3b
(cbrt (fma x y (* z t)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Calls
4 calls:
Slowest
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))
1.0ms
(cbrt (fma x y (* z t)))

series639.0ms

Calls
4 calls:
Slowest
166.0ms
(cbrt (fma x y (* z t)))
164.0ms
(cbrt (fma x y (* z t)))
160.0ms
(cbrt (fma x y (* z t)))
150.0ms
(cbrt (fma x y (* z t)))

simplify3.6s

Calls
24 calls:
Slowest
332.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))
309.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))
309.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))
297.0ms
(exp (* -1/3 (+ (log (/ 1 x)) (log (/ 1 y)))))
294.0ms
(exp (* -1/3 (+ (log (/ -1 x)) (log (/ -1 y)))))

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes636.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample3.0s

Algorithm
intervals
Results
2.4s13522×body80valid