Details

Time bar (total: 2.3s)

sample30.0ms

Algorithm
intervals
Results
12.0ms361×body80valid

simplify22.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (- (+ x y) z) (* t 2.0))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×add-exp-log times-frac add-cbrt-cube associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp associate-/l/ distribute-lft-out difference-of-squares
1×pow1 flip3-- frac-2neg div-sub prod-exp clear-num associate-/r* flip-- cbrt-unprod div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
82.0ms
(/ (- (+ x y) z) (* t 2.0))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify66.0ms

Counts
33 → 33

prune66.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite232.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
16×times-frac
12×add-sqr-sqrt
9×add-log-exp
8×distribute-lft-out
7×add-cube-cbrt
5×distribute-lft-out--
3×frac-sub
2×pow1 add-exp-log flip3-+ diff-log frac-add sum-log add-cbrt-cube flip-+ div-inv difference-of-squares
1×+-commutative sub-neg distribute-rgt-out flip3-- associate--l+ flip--
Counts
2 → 41
Calls
2 calls:
201.0ms
(- (+ (/ y t) (/ x t)) (/ z t))
29.0ms
(+ (/ y t) (/ x t))

series43.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(- (+ (/ y t) (/ x t)) (/ z t))
19.0ms
(+ (/ y t) (/ x t))

simplify49.0ms

Counts
47 → 47

prune104.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity
20×add-sqr-sqrt
18×times-frac
12×add-cube-cbrt
8×distribute-lft-out--
6×associate-/l*
4×distribute-lft-out difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 42
Calls
1 calls:
72.0ms
(/ (- (+ x y) z) t)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(/ (- (+ x y) z) t)

simplify42.0ms

Counts
45 → 45

prune82.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes86.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
410.0ms10955×body80valid