Details

Time bar (total: 19.4s)

sample27.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
8.0ms256×pre80true

simplify123.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
123.0ms
(+ (* x (* x x)) (* x x))

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×insert-posit16
1×pow2 +-commutative sum-log distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 39
Calls
2 calls:
Slowest
17.0ms
(+ (* x (* x x)) (* x x))
15.0ms
(* x (* x x))

series140.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
74.0ms
(+ (* x (* x x)) (* x x))
66.0ms
(* x (* x x))

simplify1.7s

Counts
23 → 45
Calls
23 calls:
Slowest
598.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
525.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
313.0ms
(* (exp (* x (* x x))) (exp (* x x)))
35.0ms
(+ (pow x 3) (pow x 2))
30.0ms
(* x (* x x))

prune285.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

31.4b
(cbrt (+ (* x (* x x)) (* x x)))
31.4b
(cbrt (+ (* x (* x x)) (* x x)))
31.4b
(cbrt (+ (* x (* x x)) (* x x)))
0.3b
(* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))

rewrite168.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 flip-+
8×swap-sqr associate-*r* associate-*l*
7×distribute-lft1-in distribute-lft-out
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 103
Calls
4 calls:
Slowest
123.0ms
(* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
15.0ms
(cbrt (+ (* x (* x x)) (* x x)))
15.0ms
(cbrt (+ (* x (* x x)) (* x x)))
12.0ms
(cbrt (+ (* x (* x x)) (* x x)))

series258.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
70.0ms
(cbrt (+ (* x (* x x)) (* x x)))
69.0ms
(cbrt (+ (* x (* x x)) (* x x)))
60.0ms
(* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
59.0ms
(cbrt (+ (* x (* x x)) (* x x)))

simplify14.2s

Counts
97 → 115
Calls
97 calls:
Slowest
513.0ms
(* (cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3))) (cbrt (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))))
413.0ms
(* (cbrt (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))) (cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3))))
401.0ms
(cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3)))
397.0ms
(* (cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3))) (cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3))))
390.0ms
(cbrt (+ (pow (* x (* x x)) 3) (pow (* x x) 3)))

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes68.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
865.0ms8000×body80valid
284.0ms8000×pre80true