Details

Time bar (total: 1.5s)

sample20.0ms

Algorithm
intervals
Results
12.0ms351×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
093
1123
2133
3133

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

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)

series50.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(+ (* x x) y)
31.0ms
(+ (+ (* x x) y) y)

simplify54.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0136138
1511127
21640121
35002120

prune53.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

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))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(+ (* x x) (+ y y))

simplify58.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010383
146874
2175674
3500274

prune27.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
1.8b
(+ (- (* y y)) (pow x 4))
27.2b
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
27×*-un-lft-identity
18×add-sqr-sqrt
16×times-frac
13×add-cube-cbrt
add-log-exp
distribute-lft-out
add-exp-log add-cbrt-cube difference-of-squares
associate-+l- associate-/r* associate-/l*
pow1 neg-sub0 flip3-+ sum-log flip-+
+-commutative div-sub associate-/r/ associate-/l/
cbrt-undiv flip3-- frac-2neg div-exp neg-log clear-num flip-- div-inv
Counts
3 → 68
Calls
3 calls:
60.0ms
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
9.0ms
(+ (- (* y y)) (pow x 4))
22.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

series245.0ms

Counts
3 → 9
Calls
3 calls:
106.0ms
(+ (/ (+ (- (* y y)) (pow x 4)) (- (* x x) y)) y)
58.0ms
(+ (- (* y y)) (pow x 4))
82.0ms
(/ (+ (- (* y y)) (pow x 4)) (- (* x x) y))

simplify51.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0308760
11406690
25001659

prune182.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes33.0ms

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

sample539.0ms

Algorithm
intervals
Results
377.0ms10717×body80valid