Details

Time bar (total: 1.5s)

sample16.0ms

Algorithm
intervals
Results
8.0ms345×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* x (+ x y)) 2.0)
0.0b
(* x (+ x y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity associate-*r*
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
1×distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
15.0ms
(* (* x (+ x y)) 2.0)
9.0ms
(* x (+ x y))

series70.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(* (* x (+ x y)) 2.0)
26.0ms
(* x (+ x y))

simplify40.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0201193
11117164
25002164

prune70.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
1×flip3-+ associate-*r* *-commutative flip-+ add-log-exp
Counts
1 → 20
Calls
1 calls:
12.0ms
(* x (* (+ x y) 2.0))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(* x (* (+ x y) 2.0))

simplify87.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0148106
159187
2322087
3500287

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
9.0ms
(* 2.0 (+ (* x x) (* x y)))
3.0ms
(+ (* x x) (* x y))

series74.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* 2.0 (+ (* x x) (* x y)))
28.0ms
(+ (* x x) (* x y))

simplify36.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0189212
1950181
25002176

prune72.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

3.4b
(* x (* (- (* x x) (* y y)) 2.0))
15.8b
(/ (* x (* (- (* x x) (* y y)) 2.0)) (- x y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
9×add-sqr-sqrt *-un-lft-identity
7×pow1
6×prod-exp cbrt-unprod
5×add-cube-cbrt times-frac associate-/r*
4×associate-*r/ associate-*l/
3×cbrt-undiv flip3-- div-exp associate-*l* pow-prod-down flip--
2×associate-/r/ associate-/l/ distribute-lft-out-- add-log-exp difference-of-squares
1×frac-2neg associate-*r* clear-num *-commutative div-inv associate-/l*
Counts
2 → 51
Calls
2 calls:
14.0ms
(* x (* (- (* x x) (* y y)) 2.0))
17.0ms
(/ (* x (* (- (* x x) (* y y)) 2.0)) (- x y))

series140.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(* x (* (- (* x x) (* y y)) 2.0))
83.0ms
(/ (* x (* (- (* x x) (* y y)) 2.0)) (- x y))

simplify55.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0338491
11806398
25002398

prune93.0ms

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

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample448.0ms

Algorithm
intervals
Results
261.0ms11204×body80valid