Details

Time bar (total: 15.4s)

sample29.0ms

Algorithm
intervals
Results
14.0ms256×body80valid
8.0ms256×pre80true

simplify134.0ms

Calls
1 calls:
Slowest
133.0ms
(+ (* x (* x x)) (* x x))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* x x))
0.0b
(+ (* x (* x x)) (* x x))

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
69×associate-*r*
59×*-un-lft-identity
50×add-sqr-sqrt
37×distribute-rgt-out
31×associate-*l*
22×add-cube-cbrt
18×swap-sqr
16×pow1 *-commutative
13×unswap-sqr
12×distribute-lft-out
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×distribute-lft1-in add-log-exp
3×pow-prod-down prod-exp cbrt-unprod
2×cube-unmult insert-posit16
1×pow2 +-commutative sum-log flip3-+ pow-plus pow-sqr flip-+
Calls
2 calls:
Slowest
69.0ms
(+ (* x (* x x)) (* x x))
17.0ms
(* x (* x x))

series149.0ms

Calls
2 calls:
Slowest
104.0ms
(+ (* x (* x x)) (* x x))
45.0ms
(* x (* x x))

simplify3.6s

Calls
125 calls:
Slowest
457.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
453.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
258.0ms
(* (exp (* x (* x x))) (exp (* x x)))
188.0ms
(+ (* x (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))))
146.0ms
(+ (* x (* x x)) (* x x))

prune699.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ (* x x) x))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
19×associate-*r*
12×*-un-lft-identity
9×add-sqr-sqrt
7×add-cube-cbrt
6×associate-*l*
5×distribute-rgt-out
4×distribute-lft-out
3×pow1 distribute-lft1-in add-cbrt-cube add-exp-log *-commutative
2×distribute-rgt-in +-commutative distribute-lft-in associate-*r/
1×flip3-+ pow-prod-down prod-exp cbrt-unprod flip-+ insert-posit16 add-log-exp unswap-sqr
Calls
1 calls:
Slowest
64.0ms
(* x (+ (* x x) x))

series92.0ms

Calls
1 calls:
Slowest
92.0ms
(* x (+ (* x x) x))

simplify1.2s

Calls
28 calls:
Slowest
436.0ms
(+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))
195.0ms
(* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
81.0ms
(* x (+ (* x x) x))
54.0ms
(+ (* x (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
42.0ms
(+ (pow x 3) (pow x 2))

prune237.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* x x))
0.0b
(+ (* x x) (* x (* x x)))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
69×associate-*r*
59×*-un-lft-identity
50×add-sqr-sqrt
37×distribute-rgt-out
31×associate-*l*
22×add-cube-cbrt
18×swap-sqr
16×pow1 *-commutative
13×unswap-sqr
12×distribute-lft-out
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×distribute-rgt1-in add-log-exp
3×pow-prod-down prod-exp cbrt-unprod
2×cube-unmult insert-posit16
1×pow2 +-commutative sum-log flip3-+ pow-plus pow-sqr flip-+
Calls
2 calls:
Slowest
45.0ms
(+ (* x x) (* x (* x x)))
21.0ms
(* x (* x x))

series153.0ms

Calls
2 calls:
Slowest
86.0ms
(+ (* x x) (* x (* x x)))
67.0ms
(* x (* x x))

simplify3.8s

Calls
125 calls:
Slowest
539.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
513.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
238.0ms
(+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* x (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))))
225.0ms
(* (exp (* x x)) (exp (* x (* x x))))
152.0ms
(+ (* x x) (* x (* x x)))

prune581.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ x 1))
0.0b
(* (* x (+ x 1)) x)

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
19×associate-*l*
17×add-sqr-sqrt
12×*-un-lft-identity
11×associate-*r*
9×pow1 add-cbrt-cube add-exp-log
8×add-cube-cbrt
5×unswap-sqr
4×pow-prod-down prod-exp associate-*r/ cbrt-unprod
3×*-commutative
2×distribute-rgt-in +-commutative distribute-lft-in flip3-+ associate-*l/ flip-+ insert-posit16 distribute-lft-out add-log-exp
Calls
2 calls:
Slowest
63.0ms
(* (* x (+ x 1)) x)
13.0ms
(* x (+ x 1))

series137.0ms

Calls
2 calls:
Slowest
71.0ms
(* x (+ x 1))
66.0ms
(* (* x (+ x 1)) x)

simplify2.9s

Calls
47 calls:
Slowest
765.0ms
(* (* (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1))) (* (* x x) x))
673.0ms
(* (* (* (* x (+ x 1)) (* x (+ x 1))) (* x (+ x 1))) (* (* x x) x))
363.0ms
(* (* (* x x) x) (* (* (+ x 1) (+ x 1)) (+ x 1)))
278.0ms
(* (* x (+ (pow x 3) (pow 1 3))) x)
165.0ms
(* (* x (- (* x x) (* 1 1))) x)

prune424.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes15.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample799.0ms

Algorithm
intervals
Results
447.0ms8000×body80valid
231.0ms8000×pre80true