Details

Time bar (total: 1.5s)

analyze35.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
8.0ms
(/ (- x y) (- 1.0 y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- x y) (- 1.0 y))

simplify55.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22370352
35002352

prune64.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New53255
Fresh000
Picked011
Done000
Total53356

Merged error: 0b

Counts
56 → 3

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* y y) (* 1.0 y))
6.0b
(/ (- x y) (- (pow 1.0 3) (pow y 3)))
16.2b
(* (/ (- x y) (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
438×add-sqr-sqrt
279×*-un-lft-identity
251×times-frac
227×difference-of-squares
132×unpow-prod-down cube-prod
131×associate-*l*
106×distribute-lft-out--
88×sqr-pow
67×add-cube-cbrt
25×associate-/r*
11×difference-cubes
10×add-exp-log add-cbrt-cube
pow1 associate-/l* add-log-exp
associate-/r/
flip3-- flip3-+ associate-*r* flip-- flip-+
cbrt-undiv frac-times associate-*r/ div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
+-commutative distribute-rgt-in distribute-rgt-out frac-2neg distribute-lft-in div-sub pow-prod-down associate-*l/ clear-num sum-log *-commutative
Counts
3 → 340
Calls
3 calls:
4.0ms
(+ (* y y) (* 1.0 y))
21.0ms
(/ (- x y) (- (pow 1.0 3) (pow y 3)))
37.0ms
(* (/ (- x y) (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

series45.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+ (* y y) (* 1.0 y))
18.0ms
(/ (- x y) (- (pow 1.0 3) (pow y 3)))
21.0ms
(* (/ (- x y) (- (pow 1.0 3) (pow y 3))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

simplify71.0ms

Algorithm
egg-herbie
Counts
349 → 349
Iterations

Useful iterations: 1 (30.0ms)

IterNodesCost
013083987
150023881

prune520.0ms

Filtered
176 candidates to 349 candidates (-98.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New3490349
Fresh011
Picked011
Done011
Total3493352

Merged error: 0b

Counts
352 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt diff-log sum-log add-cbrt-cube
+-commutative sub-neg flip3-- flip3-+ associate--l+ flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 27
Calls
2 calls:
2.0ms
(+ x (* x y))
5.0ms
(- (+ x (* x y)) y)

series9.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(+ x (* x y))
4.0ms
(- (+ x (* x y)) y)

simplify44.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 2 (12.0ms)

IterNodesCost
0126150
1418142
21490139
35002139

prune28.0ms

Filtered
22 candidates to 33 candidates (-50.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New33033
Fresh000
Picked011
Done022
Total33336

Merged error: 0b

Counts
36 → 3

regimes105.0ms

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

end0.0ms

analyze36.0ms

Algorithm
search

sample291.0ms

Algorithm
intervals
Results
172.0ms7999×body80valid
0.0msbody320valid

Profiling

Loading profile data...