Details

Time bar (total: 5.3m)

sample70.0ms

Algorithm
intervals
Results
47.0ms356×body80valid

simplify4.8s

Counts
1 → 1
Iterations
IterNodes
done5001
244881
234699
224472
214270
204070
193868
183646
173460
163233
153031
142826
132618
122415
112233
101991
91774
81492
71119
6768
5428
4213
3120
265
132
017

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) (/ (* z t) 16.0))
0.0b
(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
0.0b
(/ (* a b) 4.0)
0.4b
(/ (* z t) 16.0)

rewrite216.0ms

Algorithm
rewrite-expression-head
Rules
15×add-log-exp
14×add-cbrt-cube add-exp-log
13×*-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt
6×associate-/r* times-frac
5×sum-log
4×pow1 cbrt-undiv div-exp insert-posit16
3×associate-+l+
2×+-commutative clear-num frac-2neg flip3-+ diff-log prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
1×sub-neg associate--l+ associate-+l- distribute-lft-out--
Counts
4 → 76
Calls
4 calls:
8.0ms
(+ (* x y) (/ (* z t) 16.0))
184.0ms
(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
11.0ms
(/ (* a b) 4.0)
11.0ms
(/ (* z t) 16.0)

series306.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(+ (* x y) (/ (* z t) 16.0))
194.0ms
(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
28.0ms
(/ (* a b) 4.0)
20.0ms
(/ (* z t) 16.0)

simplify1.2s

Counts
88 → 88
Iterations
IterNodes
done5002
21553
1423
0162

prune411.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x y) (* z (/ t 16.0)))
0.0b
(/ (* a b) 4.0)
0.0b
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

rewrite460.0ms

Algorithm
rewrite-expression-head
Rules
14×add-log-exp
10×*-un-lft-identity
8×add-cbrt-cube add-exp-log
5×add-sqr-sqrt sum-log add-cube-cbrt
3×pow1 associate-+l+ associate-/r* times-frac insert-posit16
2×cbrt-undiv +-commutative flip3-+ diff-log div-exp flip-+ distribute-lft-out
1×clear-num sub-neg frac-2neg prod-exp associate--l+ associate-+l- cbrt-unprod div-inv associate-/l* distribute-lft-out--
Counts
3 → 54
Calls
3 calls:
12.0ms
(+ (* x y) (* z (/ t 16.0)))
13.0ms
(/ (* a b) 4.0)
435.0ms
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

series309.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(+ (* x y) (* z (/ t 16.0)))
22.0ms
(/ (* a b) 4.0)
225.0ms
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

simplify1.2s

Counts
63 → 63
Iterations
IterNodes
done5001
21172
1326
0121

prune324.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))
0.5b
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
0.5b
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
0.5b
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))

rewrite702.0ms

Algorithm
rewrite-expression-head
Rules
74×*-un-lft-identity
51×cbrt-prod
23×add-sqr-sqrt
22×distribute-lft-out
18×cbrt-div
15×add-cube-cbrt
14×swap-sqr
11×pow1 distribute-lft-out--
9×flip3-+ pow1/3 flip-+
8×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
515.0ms
(* (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))
53.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
67.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
64.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))

series736.0ms

Counts
4 → 12
Calls
4 calls:
311.0ms
(* (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))
159.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
138.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
126.0ms
(cbrt (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))

simplify2.0s

Counts
121 → 121
Iterations
IterNodes
done5004
32854
2777
1298
0128

prune862.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
0.1b
(* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
0.1b
(* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
43.9b
(cbrt (* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))

rewrite3.3s

Algorithm
rewrite-expression-head
Rules
63×*-un-lft-identity
61×flip3-+ flip-+
60×frac-times
30×pow1 associate-*l/
26×cbrt-div
20×distribute-lft-out
18×associate-*r/
13×add-log-exp
12×add-sqr-sqrt
11×add-cbrt-cube swap-sqr add-exp-log
10×associate-*r* distribute-lft-out--
9×add-cube-cbrt
7×pow-plus pow-prod-up
6×associate-*l*
4×sum-log pow-prod-down prod-exp cbrt-unprod insert-posit16
3×pow2 associate-+l+ pow-sqr
2×distribute-rgt-in distribute-lft-in diff-log pow3 *-commutative unswap-sqr
1×cbrt-prod +-commutative sub-neg pow1/3 associate--l+ associate-+l- rem-cbrt-cube
Counts
4 → 164
Calls
4 calls:
130.0ms
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
1.4s
(* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
948.0ms
(* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
782.0ms
(cbrt (* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))

series4.9m

Counts
4 → 12
Calls
4 calls:
192.0ms
(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)
4.9m
(* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
4.0s
(* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c))
214.0ms
(cbrt (* (* (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)) (+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)))

simplify2.6s

Counts
176 → 176
Iterations
IterNodes
done5005
22943
1732
0233

prune686.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes516.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done22
122
017

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.6s11891×body80valid