Details

Time bar (total: 3.5s)

sample94.0ms

Algorithm
intervals
Results
13.0ms343×body80valid

simplify29.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) y)

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
47.0ms
(- (* x x) y)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(- (* x x) y)

simplify937.0ms

Counts
16 → 16

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* x x) y)
2.1b
(+ (- (* y y)) (pow x 4))
29.0b
(/ (+ (- (* y y)) (pow x 4)) (+ (* x x) y))

rewrite108.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
12×add-sqr-sqrt add-cube-cbrt times-frac
add-log-exp
add-exp-log add-cbrt-cube distribute-lft-out
flip3-+ flip-+ associate-/l*
pow1 associate-/r* sum-log
+-commutative neg-sub0 associate-+l- associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-sub div-exp neg-log clear-num div-inv
Counts
3 → 61
Calls
3 calls:
14.0ms
(+ (* x x) y)
30.0ms
(+ (- (* y y)) (pow x 4))
60.0ms
(/ (+ (- (* y y)) (pow x 4)) (+ (* x x) y))

series243.0ms

Counts
3 → 9
Calls
3 calls:
42.0ms
(+ (* x x) y)
82.0ms
(+ (- (* y y)) (pow x 4))
119.0ms
(/ (+ (- (* y y)) (pow x 4)) (+ (* x x) y))

simplify616.0ms

Counts
70 → 70

prune277.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes82.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify32.0ms

end0.0ms

sample853.0ms

Algorithm
intervals
Results
453.0ms10730×body80valid