Details

Time bar (total: 13.3s)

sample32.0ms

Algorithm
intervals
Results
13.0ms406×body80valid

simplify3.0s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1149
2289
3809
42669
58939
649159
done50009

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y z) (- t x)))
0.0b
(* (- y z) (- t x))

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
*-un-lft-identity
flip3-- flip--
associate-*r* associate-*l*
pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
12.0ms
(+ x (* (- y z) (- t x)))
42.0ms
(* (- y z) (- t x))

series144.0ms

Counts
2 → 6
Calls
2 calls:
90.0ms
(+ x (* (- y z) (- t x)))
53.0ms
(* (- y z) (- t x))

simplify550.0ms

Counts
55 → 55
Iterations

Useful iterations: 2 (140.0ms)

IterNodesCost
0110687
1300651
21286611
done5000611

prune185.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* t (- y z))
0.0b
(+ (* t (- y z)) (* (- x) (- y z)))
0.0b
(+ x (+ (* t (- y z)) (* (- x) (- y z))))
0.0b
(* (- x) (- y z))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
16×*-un-lft-identity
13×associate-*l*
12×associate-*r/
11×add-log-exp
10×add-cube-cbrt associate-*r*
pow1 add-exp-log distribute-rgt-in sub-neg distribute-lft-in add-cbrt-cube
flip3-- flip--
distribute-lft-neg-out associate-+r+
associate-+l+ frac-add sum-log
distribute-lft-neg-in distribute-rgt-neg-in
+-commutative associate-+r- flip3-+ unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
neg-mul-1 distribute-rgt-out distribute-lft-out
Counts
4 → 102
Calls
4 calls:
28.0ms
(* t (- y z))
32.0ms
(+ (* t (- y z)) (* (- x) (- y z)))
42.0ms
(+ x (+ (* t (- y z)) (* (- x) (- y z))))
29.0ms
(* (- x) (- y z))

series289.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(* t (- y z))
81.0ms
(+ (* t (- y z)) (* (- x) (- y z)))
79.0ms
(+ x (+ (* t (- y z)) (* (- x) (- y z))))
58.0ms
(* (- x) (- y z))

simplify1.5s

Counts
114 → 114
Iterations

Useful iterations: done (1.5s)

IterNodesCost
01621412
15051171
225311073
done50001046

prune390.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* t (- y z)) (* x y)) (* (- z) (- x)))
0.0b
(* t (- y z))
0.0b
(- (* t (- y z)) (* x y))
0.0b
(+ x (+ (- (* t (- y z)) (* x y)) (* (- z) (- x))))

rewrite258.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
10×add-sqr-sqrt *-un-lft-identity
sub-neg associate--l+
sum-log
pow1 add-exp-log distribute-rgt-in add-cube-cbrt associate-+l+ distribute-lft-in add-cbrt-cube
associate-+r- associate-*r*
distribute-lft-neg-out unsub-neg distribute-rgt-neg-out
diff-log associate-*l*
+-commutative associate-+l- flip3-- flip3-+ associate-*r/ flip-- flip-+
associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 85
Calls
4 calls:
72.0ms
(+ (- (* t (- y z)) (* x y)) (* (- z) (- x)))
21.0ms
(* t (- y z))
28.0ms
(- (* t (- y z)) (* x y))
133.0ms
(+ x (+ (- (* t (- y z)) (* x y)) (* (- z) (- x))))

series283.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(+ (- (* t (- y z)) (* x y)) (* (- z) (- x)))
65.0ms
(* t (- y z))
65.0ms
(- (* t (- y z)) (* x y))
85.0ms
(+ x (+ (- (* t (- y z)) (* x y)) (* (- z) (- x))))

simplify820.0ms

Counts
97 → 97
Iterations

Useful iterations: done (816.0ms)

IterNodesCost
01321344
13731231
213971073
done50001054

prune337.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x)))
0.0b
(+ (* y t) (- (+ (* t z) (* x y))))
0.0b
(+ x (+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x))))
0.0b
(+ (* t z) (* x y))

rewrite810.0ms

Algorithm
rewrite-expression-head
Rules
43×add-log-exp
26×sum-log
10×associate-+r-
unsub-neg
associate-+l- *-un-lft-identity neg-log
pow1 add-exp-log +-commutative distribute-lft-neg-out add-sqr-sqrt add-cube-cbrt flip3-+ distribute-rgt-neg-out add-cbrt-cube flip-+
neg-sub0
associate-+r+
associate-+l+ distribute-neg-in distribute-lft-out
Counts
4 → 74
Calls
4 calls:
232.0ms
(+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x)))
39.0ms
(+ (* y t) (- (+ (* t z) (* x y))))
515.0ms
(+ x (+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x))))
22.0ms
(+ (* t z) (* x y))

series237.0ms

Counts
4 → 12
Calls
4 calls:
59.0ms
(+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x)))
53.0ms
(+ (* y t) (- (+ (* t z) (* x y))))
78.0ms
(+ x (+ (+ (* y t) (- (+ (* t z) (* x y)))) (* (- z) (- x))))
46.0ms
(+ (* t z) (* x y))

simplify1.1s

Counts
86 → 86
Iterations

Useful iterations: done (1.0s)

IterNodesCost
01211562
14031368
220131147
done50011098

prune304.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes172.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.3s

Iterations

Useful iterations: 3 (10.0ms)

IterNodesCost
01520
13020
25120
313218
443218
5127018
done500018

end0.0ms

sample1.3s

Algorithm
intervals
Results
554.0ms12231×body80valid