Details

Time bar (total: 16.8s)

sample25.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
8.0ms256×pre80true

simplify46.0ms

Calls
1 calls:
Slowest
46.0ms
(* (+ a b) (+ a b))

prune4.0ms

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
(* (+ a b) (+ a b))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 flip3-+ flip-+
frac-times
add-sqr-sqrt *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
associate-*l/ associate-*r/
pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp *-commutative pow-prod-up cbrt-unprod insert-posit16 add-log-exp
Calls
1 calls:
Slowest
5.0ms
(* (+ a b) (+ a b))

series17.0ms

Calls
1 calls:
Slowest
17.0ms
(* (+ a b) (+ a b))

simplify2.6s

Calls
28 calls:
Slowest
457.0ms
(* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3)))
286.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
235.0ms
(* (- a b) (+ (* a a) (- (* b b) (* a b))))
219.0ms
(* (+ (pow a 3) (pow b 3)) (+ a b))
215.0ms
(* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))

prune245.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* b (+ b (* a 2))) (* a a))
0.0b
(* b (+ b (* a 2)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt *-un-lft-identity associate-*r* add-cube-cbrt
distribute-rgt-in pow1 associate-+l+ distribute-lft-in flip3-+ add-cbrt-cube associate-*r/ add-exp-log flip-+ insert-posit16
+-commutative sum-log *-commutative
Calls
2 calls:
Slowest
4.0ms
(+ (* b (+ b (* a 2))) (* a a))
1.0ms
(* b (+ b (* a 2)))

series83.0ms

Calls
2 calls:
Slowest
46.0ms
(* b (+ b (* a 2)))
37.0ms
(+ (* b (+ b (* a 2))) (* a a))

simplify761.0ms

Calls
16 calls:
Slowest
173.0ms
(* (exp (* b (+ b (* a 2)))) (exp (* a a)))
173.0ms
(+ (* b b) (- (* (* a 2) (* a 2)) (* b (* a 2))))
79.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
78.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
76.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))

prune303.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.5b
(/ (* (+ (* a (* a a)) (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))
0.3b
(* a (* a a))
0.3b
(* (+ (* a (* a a)) (* (* b b) b)) (+ b a))
0.1b
(* (* b b) b)

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
13×flip3-+ flip-+
11×add-cbrt-cube add-exp-log
add-sqr-sqrt frac-times *-un-lft-identity add-cube-cbrt associate-/l/
pow1
associate-*l*
associate-*r* associate-*l/ associate-*r/ insert-posit16 add-log-exp
associate-/r* times-frac *-commutative
cbrt-undiv cube-unmult div-exp pow3 prod-exp associate-/r/ cbrt-unprod
pow2 distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-plus pow-prod-down sum-cubes div-inv associate-/l*
Calls
4 calls:
Slowest
24.0ms
(* (+ (* a (* a a)) (* (* b b) b)) (+ b a))
22.0ms
(/ (* (+ (* a (* a a)) (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))
5.0ms
(* (* b b) b)
2.0ms
(* a (* a a))

series238.0ms

Calls
4 calls:
Slowest
75.0ms
(* (+ (* a (* a a)) (* (* b b) b)) (+ b a))
71.0ms
(/ (* (+ (* a (* a a)) (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))
51.0ms
(* (* b b) b)
40.0ms
(* a (* a a))

simplify10.0s

Calls
59 calls:
Slowest
859.0ms
(/ (* (* (* (+ (* a (* a a)) (* (* b b) b)) (+ b a)) (* (+ (* a (* a a)) (* (* b b) b)) (+ b a))) (* (+ (* a (* a a)) (* (* b b) b)) (+ b a))) (* (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) (+ (* a a) (- (* b b) (* a b)))))
657.0ms
(* (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) b) (* (* b b) b))) (- (* b b) (* a a)))
614.0ms
(* (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) b) (* (* b b) b))) (- (* b b) (* a a)))
470.0ms
(* (- (* (* a (* a a)) (* a (* a a))) (* (* (* b b) b) (* (* b b) b))) (+ b a))
449.0ms
(* (* (* (+ (* a (* a a)) (* (* b b) b)) (+ (* a (* a a)) (* (* b b) b))) (+ (* a (* a a)) (* (* b b) b))) (* (* (+ b a) (+ b a)) (+ b a)))

prune925.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
785.0ms8000×pre80true
437.0ms8000×body80valid