Details

Time bar (total: 20.9s)

sample29.0ms

Algorithm
intervals
Results
19.0ms294×body80valid
1.0ms4×body1280valid
0.0ms1×body640valid

simplify93.0ms

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

prune22.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

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))

series34.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
34.0ms
(* d1 (+ d2 30))

simplify1.1s

Counts
29 → 27
Calls
29 calls:
Slowest
237.0ms
(* d1 (+ (pow d2 3) (pow 30 3)))
144.0ms
(* (* (* d1 (+ d2 30)) (* d1 (+ d2 30))) (* d1 (+ d2 30)))
137.0ms
(* (* (* d1 d1) d1) (* (* (+ d2 30) (+ d2 30)) (+ d2 30)))
134.0ms
(* d1 (- (* d2 d2) (* 30 30)))
90.0ms
(exp (* d1 (+ d2 30)))

prune180.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* d1 d2) (* d1 30))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16 distribute-lft-out
Counts
1 → 13
Calls
1 calls:
Slowest
7.0ms
(+ (* d1 d2) (* d1 30))

series50.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
50.0ms
(+ (* d1 d2) (* d1 30))

simplify1.2s

Counts
17 → 16
Calls
17 calls:
Slowest
278.0ms
(- (* (* d1 d2) (* d1 d2)) (* (* d1 30) (* d1 30)))
194.0ms
(+ (* (* d1 d2) (* d1 d2)) (- (* (* d1 30) (* d1 30)) (* (* d1 d2) (* d1 30))))
189.0ms
(+ (pow (* d1 d2) 3) (pow (* d1 30) 3))
157.0ms
(* (exp (* d1 d2)) (exp (* d1 30)))
140.0ms
(* (* (+ (* d1 d2) (* d1 30)) (+ (* d1 d2) (* d1 30))) (+ (* d1 d2) (* d1 30)))

prune96.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

7.3b
(/ (* (+ (* d2 d2) -900) d1) (- d2 30))
2.6b
(* (+ (* d2 d2) -900) d1)

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×*-un-lft-identity
9×add-cbrt-cube add-exp-log
6×add-cube-cbrt
5×associate-/r* times-frac
4×pow1 associate-*l/
3×associate-*r* associate-*l*
2×cbrt-undiv flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+ insert-posit16 distribute-lft-out-- add-log-exp difference-of-squares associate-/l/
1×clear-num frac-2neg flip3-- pow-prod-down *-commutative div-inv flip-- associate-/l* unswap-sqr
Counts
2 → 51
Calls
2 calls:
Slowest
36.0ms
(/ (* (+ (* d2 d2) -900) d1) (- d2 30))
26.0ms
(* (+ (* d2 d2) -900) d1)

series135.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
70.0ms
(/ (* (+ (* d2 d2) -900) d1) (- d2 30))
64.0ms
(* (+ (* d2 d2) -900) d1)

simplify5.3s

Counts
63 → 57
Calls
63 calls:
Slowest
666.0ms
(* (* (/ (* (+ (* d2 d2) -900) d1) (- d2 30)) (/ (* (+ (* d2 d2) -900) d1) (- d2 30))) (/ (* (+ (* d2 d2) -900) d1) (- d2 30)))
379.0ms
(* (+ (pow (* d2 d2) 3) (pow -900 3)) d1)
352.0ms
(* (- d2 30) (+ (* (* d2 d2) (* d2 d2)) (- (* -900 -900) (* (* d2 d2) -900))))
335.0ms
(/ (* (* (* (+ (* d2 d2) -900) d1) (* (+ (* d2 d2) -900) d1)) (* (+ (* d2 d2) -900) d1)) (* (* (- d2 30) (- d2 30)) (- d2 30)))
265.0ms
(/ (* (* (* (+ (* d2 d2) -900) (+ (* d2 d2) -900)) (+ (* d2 d2) -900)) (* (* d1 d1) d1)) (* (* (- d2 30) (- d2 30)) (- d2 30)))

prune370.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

10.7b
(* (+ (* d2 d2) -900) (/ d1 (- d2 30)))
0.0b
(/ d1 (- d2 30))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
36×*-un-lft-identity
31×times-frac
22×add-cube-cbrt
21×associate-*r*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out-- difference-of-squares
5×associate-/r*
4×pow1 associate-/r/
3×associate-*l* associate-/l*
2×frac-times cbrt-undiv flip3-+ flip3-- div-exp associate-*l/ prod-exp cbrt-unprod flip-+ insert-posit16 div-inv flip-- add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 83
Calls
2 calls:
Slowest
61.0ms
(* (+ (* d2 d2) -900) (/ d1 (- d2 30)))
19.0ms
(/ d1 (- d2 30))

series99.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
72.0ms
(* (+ (* d2 d2) -900) (/ d1 (- d2 30)))
27.0ms
(/ d1 (- d2 30))

simplify9.8s

Counts
108 → 89
Calls
108 calls:
Slowest
459.0ms
(* (* (/ d1 (- d2 30)) (/ d1 (- d2 30))) (/ d1 (- d2 30)))
406.0ms
(* (+ (pow (* d2 d2) 3) (pow -900 3)) d1)
391.0ms
(/ (* (* d1 d1) d1) (* (* (- d2 30) (- d2 30)) (- d2 30)))
360.0ms
(* (+ (* d2 d2) -900) (/ (* (cbrt d1) (cbrt d1)) (* (cbrt (- d2 30)) (cbrt (- d2 30)))))
357.0ms
(- (+ (* 1/27000 (* (pow d2 2) d1)) (+ (* 1/900 (* d2 d1)) (* 1/30 d1))))

prune651.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.2s9066×body80valid
23.0ms69×body1280valid
13.0ms45×body640valid
5.0ms24×body320valid
1.0ms9×body160valid