Details

Time bar (total: 21.3s)

sample29.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
8.0ms256×pre80true

simplify97.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
97.0ms
(+ (* x (* x x)) (* x x))

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

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
18.0ms
(+ (* x (* x x)) (* x x))
17.0ms
(* x (* x x))

series114.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
79.0ms
(+ (* x (* x x)) (* x x))
35.0ms
(* x (* x x))

simplify1.5s

Counts
23 → 45
Calls
23 calls:
Slowest
470.0ms
(* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
461.0ms
(* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
288.0ms
(* (exp (* x (* x x))) (exp (* x x)))
35.0ms
(+ (pow x 3) (pow x 2))
34.0ms
(+ (pow x 3) (pow x 2))

prune222.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
21×pow1
7×add-cbrt-cube add-exp-log
6×pow-plus pow-prod-up
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×pow2 pow-sqr insert-posit16
1×+-commutative sum-log flip3-+ distribute-rgt-out associate-*l* pow3 *-commutative flip-+ unswap-sqr
Counts
2 → 42
Calls
2 calls:
Slowest
22.0ms
(+ (* (* x x) x) (* x x))
17.0ms
(* (* x x) x)

series119.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
83.0ms
(+ (* (* x x) x) (* x x))
37.0ms
(* (* x x) x)

simplify1.2s

Counts
22 → 48
Calls
22 calls:
Slowest
431.0ms
(* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))
332.0ms
(* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
239.0ms
(* (exp (* (* x x) x)) (exp (* x x)))
38.0ms
(+ (pow x 3) (pow x 2))
34.0ms
(+ (pow x 3) (pow x 2))

prune297.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
4×*-un-lft-identity associate-*l*
3×add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt
1×flip3-+ associate-*r* *-commutative flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
Slowest
22.0ms
(* (+ x 1) (* x x))

series54.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
54.0ms
(* (+ x 1) (* x x))

simplify1.6s

Counts
15 → 26
Calls
15 calls:
Slowest
623.0ms
(* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) (* x x)) (* x x)))
457.0ms
(* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) x) (* (* x x) x)))
161.0ms
(* (+ (pow x 3) (pow 1 3)) (* x x))
152.0ms
(* (- (* x x) (* 1 1)) (* x x))
25.0ms
(+ (pow x 3) (pow x 2))

prune119.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* x x) (* x x))
0.1b
(* x (* (* x x) (* x x)))
0.0b
(/ (+ (* x (* (* x x) (* x x))) (* x x)) (+ (* x x) (- (* 1 1) (* x 1))))
0.0b
(+ (* x (* (* x x) (* x x))) (* x x))

rewrite367.0ms

Algorithm
rewrite-expression-head
Rules
211×pow1
86×pow-prod-up
38×pow-sqr
36×add-cbrt-cube pow-prod-down add-exp-log
30×pow-plus
23×pow2
21×prod-exp cbrt-unprod
15×add-sqr-sqrt
14×*-un-lft-identity add-cube-cbrt
12×times-frac
6×add-log-exp
5×distribute-lft-out
4×associate-*l* insert-posit16 associate-/l*
3×associate-/r* flip3-+ flip-+
2×associate-*r* associate-/r/ *-commutative unswap-sqr associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg swap-sqr div-exp div-inv
Counts
4 → 164
Calls
4 calls:
Slowest
212.0ms
(/ (+ (* x (* (* x x) (* x x))) (* x x)) (+ (* x x) (- (* 1 1) (* x 1))))
67.0ms
(* x (* (* x x) (* x x)))
55.0ms
(+ (* x (* (* x x) (* x x))) (* x x))
29.0ms
(* (* x x) (* x x))

series362.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
159.0ms
(/ (+ (* x (* (* x x) (* x x))) (* x x)) (+ (* x x) (- (* 1 1) (* x 1))))
116.0ms
(+ (* x (* (* x x) (* x x))) (* x x))
52.0ms
(* x (* (* x x) (* x x)))
35.0ms
(* (* x x) (* x x))

simplify12.9s

Counts
158 → 176
Calls
158 calls:
Slowest
992.0ms
(* (* (* x x) x) (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))))
953.0ms
(* (* (* x x) x) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) (* x x)) (* x x))))
938.0ms
(* (* (* x x) x) (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x))))
692.0ms
(* (* (* x x) x) (* (* (* (* x x) (* x x)) (* x x)) (* (* (* x x) x) (* (* x x) x))))
482.0ms
(* (* (* x x) x) (* (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x))))

prune1.3s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

regimes36.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample786.0ms

Algorithm
intervals
Results
394.0ms8000×body80valid
268.0ms8000×pre80true