Details

Time bar (total: 1.1m)

sample505.0ms

Algorithm
intervals
Results
134.0ms66×body5120valid
115.0ms432×body80nan
69.0ms56×body2560valid
54.0ms27×body1280valid
48.0ms240×body80valid
23.0ms13×body10240exit
11.0ms13×body640valid
5.0msbody320valid
2.0msbody160valid

simplify768.0ms

Counts
1 → 1
Iterations
IterNodes
32972
2280
159
021

prune39.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 50.1b

localize93.0ms

Local error

Found 4 expressions with local error:

14.4b
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
14.4b
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
15.5b
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

rewrite217.0ms

Algorithm
rewrite-expression-head
Rules
134×add-cbrt-cube add-exp-log
54×prod-exp cbrt-unprod
48×cbrt-undiv div-exp
16×sqrt-div
10×frac-times associate-*r/
frac-add
pow1 flip3-+ flip-+
*-un-lft-identity flip3-- associate-*l/ flip-- add-log-exp associate-/l/
add-sqr-sqrt add-cube-cbrt insert-posit16
clear-num associate-/r* frac-2neg sqrt-pow1 times-frac div-inv associate-/l*
+-commutative sum-log pow1/2 pow-prod-down sqrt-prod distribute-lft-out
Counts
4 → 131
Calls
4 calls:
43.0ms
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
55.0ms
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
37.0ms
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
79.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

series1.9s

Counts
4 → 12
Calls
4 calls:
118.0ms
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
103.0ms
(/ (* (* c0 (/ d D)) (/ d D)) (* w h))
761.0ms
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
885.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

simplify1.2s

Counts
143 → 143
Iterations
IterNodes
23570
1670
0224

prune2.8s

Pruning

12 alts after pruning (12 fresh and 0 done)

Merged error: 45.9b

localize134.0ms

Local error

Found 4 expressions with local error:

15.5b
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

rewrite259.0ms

Algorithm
rewrite-expression-head
Rules
32×sqrt-div
24×frac-add
16×frac-times
15×flip3-+ flip-+
12×flip3-- flip--
10×*-un-lft-identity add-log-exp
associate-*l/ associate-*r/
pow1
add-sqr-sqrt add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16
+-commutative sum-log distribute-lft-out
sqrt-pow1
pow1/2 pow-prod-down sqrt-prod
Counts
4 → 83
Calls
4 calls:
45.0ms
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
62.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
63.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
87.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

series3.2s

Counts
4 → 12
Calls
4 calls:
708.0ms
(sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M)))
789.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
821.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
876.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

simplify4.2s

Counts
95 → 95
Iterations
IterNodes
310020
21534
1372
0133

prune2.4s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 45.9b

localize213.0ms

Local error

Found 4 expressions with local error:

25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

rewrite238.0ms

Algorithm
rewrite-expression-head
Rules
32×sqrt-div frac-add
16×frac-times flip3-+ flip-+
12×*-un-lft-identity flip3-- flip-- add-log-exp
associate-*l/ associate-*r/
add-sqr-sqrt pow1 +-commutative sum-log add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16 distribute-lft-out
Counts
4 → 84
Calls
4 calls:
47.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
55.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
82.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
52.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

series3.4s

Counts
4 → 12
Calls
4 calls:
805.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
889.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
866.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
869.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

simplify4.4s

Counts
96 → 96
Iterations
IterNodes
39964
21516
1361
0123

prune2.9s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 45.9b

localize184.0ms

Local error

Found 4 expressions with local error:

25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
25.3b
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

rewrite239.0ms

Algorithm
rewrite-expression-head
Rules
32×sqrt-div frac-add
16×frac-times flip3-+ flip-+
12×*-un-lft-identity flip3-- flip-- add-log-exp
associate-*l/ associate-*r/
add-sqr-sqrt pow1 +-commutative sum-log add-cbrt-cube add-exp-log add-cube-cbrt insert-posit16 distribute-lft-out
Counts
4 → 84
Calls
4 calls:
62.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
69.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
61.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
46.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

series3.6s

Counts
4 → 12
Calls
4 calls:
844.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
994.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
847.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))
883.0ms
(+ (sqrt (* (+ M (/ (* (* c0 (/ d D)) (/ d D)) (* w h))) (- (/ (* (* c0 (/ d D)) (/ d D)) (* w h)) M))) (/ (* (* c0 (/ d D)) (/ d D)) (* w h)))

simplify4.6s

Counts
96 → 96
Iterations
IterNodes
39964
21516
1361
0123

prune3.1s

Pruning

13 alts after pruning (12 fresh and 1 done)

Merged error: 45.9b

regimes2.1s

Accuracy

-30.1% (4.6b remaining)

Error of 52.7b against oracle of 48.1b and baseline of 51.7b

bsearch1.1s

Steps
ItersRangePoint
6
5.824466118714044e-112
3.5471720483296e-111
1.4589782439453874e-111
8
-2.2758826489888462e+123
-2.6173350114902563e+120
-8.264994368602302e+121

simplify26.0ms

Iterations
IterNodes
258
158
043

end0.0ms

sample20.7s

Algorithm
intervals
Results
5.1s2261×body5120valid
3.9s13116×body80nan
3.7s1795×body2560valid
2.4s6676×body80valid
2.2s936×body1280valid
1.3s605×body10240exit
509.0ms473×body640valid
210.0ms210×body320valid
59.0ms123×body160valid