Details

Time bar (total: 8.8s)

sample27.0ms

Algorithm
intervals
Results
17.0ms282×body80valid
1.0ms3×body640valid
1.0ms2×body1280valid

simplify102.0ms

Calls
1 calls:
Slowest
102.0ms
(+ (+ (* d1 10) (* d1 d2)) (* d1 20))

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ d2 30))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×associate-*r*
2×add-sqr-sqrt *-un-lft-identity associate-*r/ add-cube-cbrt
1×distribute-rgt-in pow1 distribute-lft-in flip3-+ add-cbrt-cube add-exp-log *-commutative flip-+ insert-posit16 add-log-exp
Calls
1 calls:
Slowest
2.0ms
(* d1 (+ d2 30))

series19.0ms

Calls
1 calls:
Slowest
19.0ms
(* d1 (+ d2 30))

simplify161.0ms

Calls
10 calls:
Slowest
104.0ms
(+ (* d2 d2) (- (* 30 30) (* d2 30)))
14.0ms
(+ (* d2 d1) (* 30 d1))
13.0ms
(+ (* d2 d1) (* 30 d1))
10.0ms
(+ (* d2 d1) (* 30 d1))
4.0ms
(- d2 30)

prune122.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.1b
(+ (+ (* d1 10) (* d1 d2)) (* d1 20))
0.0b
(+ (* d1 10) (* d1 d2))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
3×distribute-lft-out
2×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16
1×associate-+l+
Calls
2 calls:
Slowest
13.0ms
(+ (+ (* d1 10) (* d1 d2)) (* d1 20))
4.0ms
(+ (* d1 10) (* d1 d2))

series41.0ms

Calls
2 calls:
Slowest
22.0ms
(+ (+ (* d1 10) (* d1 d2)) (* d1 20))
18.0ms
(+ (* d1 10) (* d1 d2))

simplify443.0ms

Calls
12 calls:
Slowest
148.0ms
(* (exp (+ (* d1 10) (* d1 d2))) (exp (* d1 20)))
139.0ms
(* (* (exp (* d1 10)) (exp (* d1 d2))) (exp (* d1 20)))
30.0ms
(* (exp (* d1 10)) (exp (* d1 d2)))
28.0ms
(+ (+ 10 d2) 20)
20.0ms
(+ (* d2 d1) (* 10 d1))

prune238.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

7.5b
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
4.7b
(* d1 (- (* d2 d2) (* 30 30)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×add-cbrt-cube associate-*r* associate-*r/ add-exp-log
3×associate-/r* times-frac flip3-- flip--
2×distribute-rgt-in pow1 sub-neg distribute-lft-in associate-/r/ insert-posit16 add-log-exp associate-/l/
1×cbrt-undiv clear-num frac-2neg div-exp *-commutative div-inv associate-/l* difference-of-squares
Calls
2 calls:
Slowest
7.0ms
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
4.0ms
(* d1 (- (* d2 d2) (* 30 30)))

series91.0ms

Calls
2 calls:
Slowest
51.0ms
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
40.0ms
(* d1 (- (* d2 d2) (* 30 30)))

simplify2.3s

Calls
31 calls:
Slowest
338.0ms
(/ (- (* d2 d2) (* 30 30)) (- d2 30))
296.0ms
(* d1 (- (* (* d2 d2) (* d2 d2)) (* (* 30 30) (* 30 30))))
277.0ms
(- (log (* d1 (- (* d2 d2) (* 30 30)))) (log (- d2 30)))
276.0ms
(/ (* (* (* d1 (- (* d2 d2) (* 30 30))) (* d1 (- (* d2 d2) (* 30 30)))) (* d1 (- (* d2 d2) (* 30 30)))) (* (* (- d2 30) (- d2 30)) (- d2 30)))
169.0ms
(/ (- (* d2 d2) (* 30 30)) (sqrt (- d2 30)))

prune284.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* d1 (sqrt (+ d2 30))) (sqrt (+ d2 30)))
0.1b
(* d1 (sqrt (+ d2 30)))
0.0b
(sqrt (+ d2 30))
0.0b
(sqrt (+ d2 30))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
18×sqrt-div
12×add-sqr-sqrt associate-*r* sqrt-prod
10×*-un-lft-identity associate-*r/ add-cube-cbrt
9×flip3-+ flip-+
6×pow1 add-cbrt-cube add-exp-log
4×frac-times insert-posit16 add-log-exp
2×rem-sqrt-square pow1/2 associate-*l/ *-commutative
1×associate-*l* pow-prod-down prod-exp cbrt-unprod
Calls
4 calls:
Slowest
18.0ms
(* (* d1 (sqrt (+ d2 30))) (sqrt (+ d2 30)))
4.0ms
(* d1 (sqrt (+ d2 30)))
1.0ms
(sqrt (+ d2 30))
1.0ms
(sqrt (+ d2 30))

series74.0ms

Calls
4 calls:
Slowest
30.0ms
(* d1 (sqrt (+ d2 30)))
18.0ms
(* (* d1 (sqrt (+ d2 30))) (sqrt (+ d2 30)))
14.0ms
(sqrt (+ d2 30))
12.0ms
(sqrt (+ d2 30))

simplify2.9s

Calls
53 calls:
Slowest
705.0ms
(* (* (* (* d1 (sqrt (+ d2 30))) (* d1 (sqrt (+ d2 30)))) (* d1 (sqrt (+ d2 30)))) (* (* (sqrt (+ d2 30)) (sqrt (+ d2 30))) (sqrt (+ d2 30))))
409.0ms
(- (+ (* (sqrt 30) d1) (* 1/2 (/ (* d2 d1) (sqrt 30)))) (* 1/8 (/ (* (pow d2 2) d1) (pow (sqrt 30) 3))))
164.0ms
(- (+ (* 1/2 (/ d2 (sqrt 30))) (sqrt 30)) (* 1/8 (/ (pow d2 2) (pow (sqrt 30) 3))))
161.0ms
(- (+ (* 1/2 (/ d2 (sqrt 30))) (sqrt 30)) (* 1/8 (/ (pow d2 2) (pow (sqrt 30) 3))))
146.0ms
(* (* d1 (sqrt (- (* d2 d2) (* 30 30)))) (sqrt (+ (pow d2 3) (pow 30 3))))

prune737.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes115.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.0s

Algorithm
intervals
Results
819.0ms9031×body80valid
17.0ms46×body1280valid
14.0ms50×body640valid
6.0ms21×body320valid
2.0ms11×body160valid