Details

Time bar (total: 10.7s)

sample45.0ms

Algorithm
intervals
Results
25.0ms331×body80valid

simplify1.8s

Counts
1 → 1
Iterations
IterNodes
done5015
82431
7913
6489
5351
4220
3100
244
122
012

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 4.0 (- 0.25 (/ (- z x) y))) 1.0)
0.0b
(/ (- z x) y)

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
6×associate-+l+
5×associate-/l*
4×add-cbrt-cube add-exp-log distribute-lft-out-- add-log-exp difference-of-squares
3×distribute-rgt-in associate-/r* distribute-lft-in div-sub
2×pow1 sub-neg insert-posit16 associate--r- associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ flip3-- div-exp flip-+ div-inv flip--
Counts
2 → 57
Calls
2 calls:
29.0ms
(+ (* 4.0 (- 0.25 (/ (- z x) y))) 1.0)
16.0ms
(/ (- z x) y)

series60.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ (* 4.0 (- 0.25 (/ (- z x) y))) 1.0)
30.0ms
(/ (- z x) y)

simplify1.5s

Counts
63 → 63
Iterations
IterNodes
done5003
32390
2692
1281
0115

prune281.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 4.0 (- (/ x y) (/ z y)))
0.0b
(- (/ x y) (/ z y))

rewrite140.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
24×*-un-lft-identity
20×times-frac
12×associate-*r*
8×add-cube-cbrt distribute-lft-out-- difference-of-squares
4×pow1 add-cbrt-cube associate-*r/ add-exp-log div-inv add-log-exp
3×sub-neg associate-*l*
2×distribute-rgt-in distribute-lft-in flip3-- distribute-rgt-out-- frac-sub insert-posit16 flip-- sub-div
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 60
Calls
2 calls:
96.0ms
(* 4.0 (- (/ x y) (/ z y)))
42.0ms
(- (/ x y) (/ z y))

series83.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(* 4.0 (- (/ x y) (/ z y)))
36.0ms
(- (/ x y) (/ z y))

simplify2.2s

Counts
66 → 66
Iterations
IterNodes
done5002
32614
2692
1252
0103

prune297.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 4.0 (- 0.25 (/ 1 (/ y (- z x))))) 1.0)
0.0b
(/ y (- z x))
0.6b
(/ 1 (/ y (- z x)))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
103×add-sqr-sqrt *-un-lft-identity
71×add-cube-cbrt
26×associate-/r*
16×add-exp-log distribute-lft-out-- difference-of-squares
11×associate-/r/
10×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
5×flip3-- flip-- add-log-exp
4×pow1 cbrt-undiv associate-+l+
3×insert-posit16
2×distribute-rgt-in rec-exp clear-num sub-neg frac-2neg distribute-lft-in 1-exp
1×+-commutative sum-log flip3-+ flip-+ pow-flip inv-pow
Counts
3 → 163
Calls
3 calls:
68.0ms
(+ (* 4.0 (- 0.25 (/ 1 (/ y (- z x))))) 1.0)
11.0ms
(/ y (- z x))
30.0ms
(/ 1 (/ y (- z x)))

series105.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(+ (* 4.0 (- 0.25 (/ 1 (/ y (- z x))))) 1.0)
33.0ms
(/ y (- z x))
39.0ms
(/ 1 (/ y (- z x)))

simplify1.7s

Counts
172 → 172
Iterations
IterNodes
done5000
21638
1608
0244

prune579.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes101.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.2s10199×body80valid