Details

Time bar (total: 1.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms359×body80valid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0183
1363
2583
3603
4603

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

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:
13.0ms
(* (* x (+ x y)) 2.0)
9.0ms
(* x (+ x y))

series73.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* x (+ x y)) 2.0)
28.0ms
(* x (+ x y))

simplify38.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0201193
11117164
25002164

prune68.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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:
11.0ms
(* x (* (+ x y) 2.0))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* x (* (+ x y) 2.0))

simplify85.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0148106
159187
2322087
3500287

prune38.0ms

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))

rewrite12.0ms

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:
42.0ms
(* 2.0 (+ (* x x) (* x y)))
31.0ms
(+ (* x x) (* x y))

simplify38.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0189212
1950181
25002176

prune77.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 2.0 (* x (+ x y)))
0.0b
(* x (+ x y))
0.3b
(pow (* 2.0 (* x (+ x y))) 3)
31.2b
(cbrt (pow (* 2.0 (* x (+ x y))) 3))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
14×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
9×add-cube-cbrt
8×cbrt-prod
7×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
5×distribute-rgt-in distribute-lft-in associate-*r*
4×cube-div flip3-+ flip-+ add-log-exp
3×pow-unpow pow-pow pow-exp rem-cube-cbrt
2×cube-mult unpow-prod-down cbrt-div unpow3 cube-prod *-commutative sqr-pow
1×pow-to-exp pow1/3 rem-cbrt-cube distribute-lft-out unswap-sqr
Counts
4 → 93
Calls
4 calls:
11.0ms
(* 2.0 (* x (+ x y)))
9.0ms
(* x (+ x y))
11.0ms
(pow (* 2.0 (* x (+ x y))) 3)
2.0ms
(cbrt (pow (* 2.0 (* x (+ x y))) 3))

series161.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* 2.0 (* x (+ x y)))
29.0ms
(* x (+ x y))
46.0ms
(pow (* 2.0 (* x (+ x y))) 3)
45.0ms
(cbrt (pow (* 2.0 (* x (+ x y))) 3))

simplify67.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0360471
11954448
25003447

prune178.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes60.0ms

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
093
193

end0.0ms

sample414.0ms

Algorithm
intervals
Results
230.0ms11176×body80valid