Details

Time bar (total: 2.5s)

sample39.0ms

Algorithm
intervals
Results
15.0ms337×body80valid

simplify27.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ x y) z)
0.0b
(/ (- (+ x y) z) (* t 2.0))

rewrite173.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
10×add-sqr-sqrt
add-exp-log add-cbrt-cube add-log-exp
times-frac associate-/l* distribute-lft-out--
add-cube-cbrt
distribute-lft-out difference-of-squares
pow1 cbrt-undiv flip3-- diff-log div-exp flip-- associate-/l/
sub-neg frac-2neg div-sub prod-exp associate--l+ clear-num associate-/r* sum-log cbrt-unprod div-inv
Counts
2 → 47
Calls
2 calls:
57.0ms
(- (+ x y) z)
114.0ms
(/ (- (+ x y) z) (* t 2.0))

series86.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(- (+ x y) z)
61.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify90.0ms

Counts
53 → 53

prune143.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite298.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
16×times-frac
12×add-sqr-sqrt
add-log-exp
distribute-lft-out
add-cube-cbrt
distribute-lft-out--
frac-sub
pow1 add-exp-log flip3-+ diff-log frac-add sum-log add-cbrt-cube flip-+ div-inv difference-of-squares
+-commutative sub-neg distribute-rgt-out flip3-- associate--l+ flip--
Counts
2 → 41
Calls
2 calls:
260.0ms
(- (+ (/ y t) (/ x t)) (/ z t))
35.0ms
(+ (/ y t) (/ x t))

series63.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (+ (/ y t) (/ x t)) (/ z t))
26.0ms
(+ (/ y t) (/ x t))

simplify58.0ms

Counts
47 → 47

prune127.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes161.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify26.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
604.0ms10870×body80valid