Details

Time bar (total: 3.0s)

sample15.0ms

Algorithm
intervals
Results
5.0ms354×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
192
292

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x y) y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
18.0ms
(* (* x y) y)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(* (* x y) y)

simplify64.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (62.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune33.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

9.0b
(* x (pow y 2))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×associate-*r*
6×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
3×associate-*l* prod-exp add-cbrt-cube
2×unpow2 sqr-pow
1×pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 27
Calls
1 calls:
13.0ms
(* x (pow y 2))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* x (pow y 2))

simplify79.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
0107102
140487
2198887
3500286

prune53.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

6.2b
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
12×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log unpow-prod-down
7×add-cbrt-cube
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod unpow2 sqr-pow
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 67
Calls
4 calls:
35.0ms
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))

series645.0ms

Counts
4 → 12
Calls
4 calls:
85.0ms
(* x (* (cbrt (pow y 2)) (cbrt (pow y 2))))
186.0ms
(cbrt (pow y 2))
187.0ms
(cbrt (pow y 2))
185.0ms
(cbrt (pow y 2))

simplify67.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
0149379
1440325
21453305
35001296

prune190.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))
27.5b
(cbrt (pow y 2))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube unpow2 add-log-exp sqr-pow
Counts
4 → 64
Calls
4 calls:
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
2.0ms
(cbrt (pow y 2))
6.0ms
(cbrt (pow y 2))

series758.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(cbrt (pow y 2))
194.0ms
(cbrt (pow y 2))
187.0ms
(cbrt (pow y 2))
189.0ms
(cbrt (pow y 2))

simplify202.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (9.0ms)

IterNodesCost
066296
1162260
2607244
33985244
45002244

prune229.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes69.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample357.0ms

Algorithm
intervals
Results
148.0ms10591×body80valid