Details

Time bar (total: 8.2s)

sample50.0ms

Algorithm
intervals
Results
22.0ms315×body80valid

simplify1.3s

Counts
1 → 1

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
associate-/l*
add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
associate-/r*
pow1 associate-+r+ associate-/l/
cbrt-undiv +-commutative distribute-rgt-in flip3-- frac-2neg distribute-lft-in flip3-+ div-sub div-exp clear-num sum-log flip-- flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
23.0ms
(/ (- x z) y)
9.0ms
(+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))

series62.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(/ (- x z) y)
33.0ms
(+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))

simplify1.3s

Counts
57 → 57

prune137.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
18.0ms
(/ (- x z) y)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(/ (- x z) y)

simplify1.7s

Counts
41 → 41

prune116.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
distribute-lft-out-- difference-of-squares
add-cube-cbrt add-log-exp
div-inv
pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
42.0ms
(- (/ x y) (/ z y))

series32.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- (/ x y) (/ z y))

simplify649.0ms

Counts
26 → 26

prune60.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

Accuracy

-193.9% (0.0b remaining)

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

bsearch0.0ms

simplify1.4s

end0.0ms

sample1.2s

Algorithm
intervals
Results
704.0ms10083×body80valid