Details

Time bar (total: 17.3s)

sample36.0ms

Algorithm
intervals
Results
25.0ms286×body80valid
0.0ms2×body1280valid

simplify93.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
93.0ms
(+ (+ (* d1 10) (* d1 d2)) (* d1 20))

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ d2 30))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
Slowest
13.0ms
(* d1 (+ d2 30))

series46.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
46.0ms
(* d1 (+ d2 30))

simplify384.0ms

Counts
18 → 27
Calls
18 calls:
Slowest
186.0ms
(* (* (* d1 d1) d1) (* (* (+ d2 30) (+ d2 30)) (+ d2 30)))
84.0ms
(+ (* d2 d2) (- (* 30 30) (* d2 30)))
20.0ms
(+ (* d2 d1) (* 30 d1))
12.0ms
(+ (* d2 d1) (* 30 d1))
11.0ms
(* d1 (+ d2 30))

prune226.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 3 expressions with local error:

7.5b
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
3.6b
(* d1 (- (* d2 d2) (* 30 30)))
0.0b
(- (* d2 d2) (* 30 30))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-cbrt-cube add-exp-log
7×add-cube-cbrt
5×pow1 associate-/r* times-frac add-log-exp
4×flip3-- associate-*r* associate-*r/ flip-- difference-of-squares
3×sub-neg associate-*l* insert-posit16
2×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out-- associate-/l/
1×clear-num frac-2neg diff-log pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 70
Calls
3 calls:
Slowest
39.0ms
(* d1 (- (* d2 d2) (* 30 30)))
23.0ms
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
14.0ms
(- (* d2 d2) (* 30 30))

series233.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
89.0ms
(/ (* d1 (- (* d2 d2) (* 30 30))) (- d2 30))
75.0ms
(* d1 (- (* d2 d2) (* 30 30)))
68.0ms
(- (* d2 d2) (* 30 30))

simplify5.3s

Counts
52 → 79
Calls
52 calls:
Slowest
638.0ms
(/ (* (* (* d1 (- (* d2 d2) (* 30 30))) (* d1 (- (* d2 d2) (* 30 30)))) (* d1 (- (* d2 d2) (* 30 30)))) (* (* (- d2 30) (- d2 30)) (- d2 30)))
508.0ms
(- (+ (log d1) (log (- (* d2 d2) (* 30 30)))) (log (- d2 30)))
420.0ms
(/ (- (* d2 d2) (* 30 30)) (- d2 30))
381.0ms
(* d1 (- (pow (* d2 d2) 3) (pow (* 30 30) 3)))
350.0ms
(/ (- (* d2 d2) (* 30 30)) (- d2 30))

prune541.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

12.3b
(/ (* d1 (+ (pow d2 3) (pow 30 3))) (- 900 (* (- 30 d2) d2)))
5.0b
(* d1 (+ (pow d2 3) (pow 30 3)))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
16×*-un-lft-identity
9×add-cbrt-cube associate-*r* add-exp-log
8×add-sqr-sqrt
6×add-cube-cbrt
5×distribute-lft-out
4×pow1 unpow-prod-down cube-prod associate-*r/
3×associate-/r* times-frac associate-*l*
2×cbrt-undiv flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ insert-posit16 add-log-exp associate-/l/
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in flip3-- pow-prod-down sum-cubes *-commutative div-inv flip-- associate-/l* unswap-sqr
Counts
2 → 55
Calls
2 calls:
Slowest
60.0ms
(* d1 (+ (pow d2 3) (pow 30 3)))
29.0ms
(/ (* d1 (+ (pow d2 3) (pow 30 3))) (- 900 (* (- 30 d2) d2)))

series297.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
174.0ms
(/ (* d1 (+ (pow d2 3) (pow 30 3))) (- 900 (* (- 30 d2) d2)))
123.0ms
(* d1 (+ (pow d2 3) (pow 30 3)))

simplify8.4s

Counts
43 → 61
Calls
43 calls:
Slowest
796.0ms
(/ (* (* (* d1 (+ (pow d2 3) (pow 30 3))) (* d1 (+ (pow d2 3) (pow 30 3)))) (* d1 (+ (pow d2 3) (pow 30 3)))) (* (* (- 900 (* (- 30 d2) d2)) (- 900 (* (- 30 d2) d2))) (- 900 (* (- 30 d2) d2))))
757.0ms
(/ (* (* (* d1 d1) d1) (* (* (+ (pow d2 3) (pow 30 3)) (+ (pow d2 3) (pow 30 3))) (+ (pow d2 3) (pow 30 3)))) (* (* (- 900 (* (- 30 d2) d2)) (- 900 (* (- 30 d2) d2))) (- 900 (* (- 30 d2) d2))))
607.0ms
(/ (+ (pow d2 3) (pow 30 3)) (- 900 (* (- 30 d2) d2)))
538.0ms
(/ (+ (pow d2 3) (pow 30 3)) (sqrt (- 900 (* (- 30 d2) d2))))
501.0ms
(/ (+ (pow d2 3) (pow 30 3)) (cbrt (- 900 (* (- 30 d2) d2))))

prune586.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample937.0ms

Algorithm
intervals
Results
735.0ms9014×body80valid
18.0ms56×body1280valid
9.0ms36×body640valid
6.0ms26×body320valid
2.0ms10×body160valid