Details

Time bar (total: 1.4s)

sample14.0ms

Algorithm
intervals
Results
6.0ms350×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
093
1123
2133
3133

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) y)
0.0b
(+ (+ (* x x) y) y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
3.0ms
(+ (* x x) y)
15.0ms
(+ (+ (* x x) y) y)

series48.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(+ (* x x) y)
26.0ms
(+ (+ (* x x) y) y)

simplify51.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (48.0ms)

IterNodesCost
0136138
1511127
21640121
35002120

prune52.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (+ y y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ *-un-lft-identity flip3-+ add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
9.0ms
(+ (* x x) (+ y y))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(+ (* x x) (+ y y))

simplify62.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
010383
146874
2175674
3500274

prune28.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x x) y)
0.0b
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
2.3b
(+ (- (* y y)) (pow x 4))
32.1b
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity
20×add-sqr-sqrt
16×times-frac
14×add-cube-cbrt
12×add-log-exp
distribute-lft-out
add-exp-log add-cbrt-cube difference-of-squares
pow1 associate-+l- associate-/r* associate-/l*
neg-sub0 flip3-+ sum-log flip-+
+-commutative flip3-- div-sub associate-/r/ flip-- associate-/l/
cbrt-undiv sub-neg frac-2neg diff-log div-exp neg-log clear-num div-inv
Counts
4 → 81
Calls
4 calls:
3.0ms
(- (* x x) y)
65.0ms
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
6.0ms
(+ (- (* y y)) (pow x 4))
23.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

series263.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(- (* x x) y)
103.0ms
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
57.0ms
(+ (- (* y y)) (pow x 4))
83.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

simplify47.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0327821
11478742
25001713

prune262.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample349.0ms

Algorithm
intervals
Results
185.0ms10704×body80valid