Details

Time bar (total: 3.5s)

sample18.0ms

Algorithm
intervals
Results
8.0ms365×body80valid

simplify17.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) y)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
15.0ms
(+ (* x x) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ (* x x) y)

simplify1.4s

Counts
14 → 14

prune34.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) y)
1.6b
(+ (- (* y y)) (pow x 4))
26.7b
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
25×*-un-lft-identity
19×add-sqr-sqrt
16×times-frac
13×add-cube-cbrt
add-log-exp
distribute-lft-out difference-of-squares
add-exp-log add-cbrt-cube
associate-/r* associate-/l*
pow1
neg-sub0 associate-+l- flip3-- flip3-+ sum-log associate-/r/ flip-- flip-+ associate-/l/
cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp neg-log clear-num div-inv
Counts
3 → 68
Calls
3 calls:
9.0ms
(- (* x x) y)
13.0ms
(+ (- (* y y)) (pow x 4))
51.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

series172.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(- (* x x) y)
62.0ms
(+ (- (* y y)) (pow x 4))
88.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

simplify505.0ms

Counts
77 → 77

prune207.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes59.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify17.0ms

end0.0ms

sample861.0ms

Algorithm
intervals
Results
568.0ms10783×body80valid