Details

Time bar (total: 10.0s)

sample27.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
8.0ms256×pre80true

simplify69.0ms

Calls
1 calls:
Slowest
69.0ms
(+ (* x (* x x)) (* x x))

prune8.0ms

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
(fma (* x x) x (* x x))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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
1 calls:
Slowest
0.0ms
(fma (* x x) x (* x x))

series99.0ms

Calls
1 calls:
Slowest
99.0ms
(fma (* x x) x (* x x))

simplify40.0ms

Calls
3 calls:
Slowest
15.0ms
(+ (pow x 3) (pow x 2))
13.0ms
(+ (pow x 3) (pow x 2))
12.0ms
(+ (pow x 3) (pow x 2))

prune85.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

20.3b
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
0.1b
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
0.1b
(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
0.0b
(fma (* x x) x (* x x))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1
11×add-cbrt-cube add-exp-log
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×pow-plus associate-*r* pow-prod-up
5×fma-udef
4×expm1-log1p-u associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
3×pow2
2×distribute-rgt-in distribute-lft-in pow3 *-commutative
1×cbrt-prod pow1/3 rem-cbrt-cube
Calls
4 calls:
Slowest
16.0ms
(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
10.0ms
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
6.0ms
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
0.0ms
(fma (* x x) x (* x x))

series261.0ms

Calls
4 calls:
Slowest
99.0ms
(fma (* x x) x (* x x))
95.0ms
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
34.0ms
(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))
31.0ms
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))

simplify4.7s

Calls
49 calls:
Slowest
1.5s
(* (* (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))) (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))) (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
631.0ms
(* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (* x x))
561.0ms
(* (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))) (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
243.0ms
(+ (log (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))) (log (fma (* x x) x (* x x))))
222.0ms
(cbrt (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))))

prune650.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

28.8b
(log (fma (* x x) x (* x x)))
20.3b
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (exp (log (fma (* x x) x (* x x))))))
3.0b
(exp (log (fma (* x x) x (* x x))))
0.1b
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
9×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
7×add-exp-log
6×log-prod add-cbrt-cube
4×expm1-log1p-u exp-prod insert-posit16 log1p-expm1-u add-log-exp
3×associate-*r* associate-*l* exp-sum
2×log-pow fma-udef
1×cbrt-prod pow2 distribute-rgt-in distribute-lft-in pow-plus pow1/3 rem-log-exp pow-prod-down prod-exp *-commutative pow-prod-up cbrt-unprod rem-exp-log
Calls
4 calls:
Slowest
16.0ms
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (exp (log (fma (* x x) x (* x x))))))
6.0ms
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
4.0ms
(exp (log (fma (* x x) x (* x x))))
2.0ms
(log (fma (* x x) x (* x x)))

series264.0ms

Calls
4 calls:
Slowest
99.0ms
(exp (log (fma (* x x) x (* x x))))
87.0ms
(cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (exp (log (fma (* x x) x (* x x))))))
47.0ms
(log (fma (* x x) x (* x x)))
31.0ms
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))

simplify2.2s

Calls
38 calls:
Slowest
590.0ms
(* (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))) (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x))))
286.0ms
(- (+ (/ 1 x) (log -1)) (+ (* 3 (log (/ -1 x))) (* 1/2 (/ 1 (pow x 2)))))
217.0ms
(* (fma (* x x) x (* x x)) (fma (* x x) x (* x x)))
200.0ms
(cbrt (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))))
130.0ms
(- (/ 1 x) (+ (* 3 (log (/ 1 x))) (* 1/2 (/ 1 (pow x 2)))))

prune648.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes16.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample707.0ms

Algorithm
intervals
Results
375.0ms8000×body80valid
205.0ms8000×pre80true