Details

Time bar (total: 1.9s)

sample22.0ms

Algorithm
intervals
Results
9.0ms534×body80valid

simplify63.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* y y))
0.0b
(* x (exp (* y y)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×add-exp-log associate-*r* associate-*l*
2×expm1-log1p-u log1p-expm1-u
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 32
Calls
2 calls:
4.0ms
(exp (* y y))
12.0ms
(* x (exp (* y y)))

series38.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(exp (* y y))
26.0ms
(* x (exp (* y y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
094143
1335124
21315124
35001124

prune70.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (pow (exp y) y))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×associate-*r*
5×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity
3×associate-*l* prod-exp add-cbrt-cube unswap-sqr
2×sqr-pow
1×pow1 expm1-log1p-u pow-to-exp pow-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp
Counts
1 → 27
Calls
1 calls:
16.0ms
(* x (pow (exp y) y))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* x (pow (exp y) y))

simplify58.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0111139
1413123
22013123
35002123

prune55.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))
0.0b
(cbrt (exp y))
0.0b
(* (cbrt (exp y)) (cbrt (exp y)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))
17.0ms
(* (cbrt (exp y)) (cbrt (exp y)))

series297.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(cbrt (exp y))
71.0ms
(cbrt (exp y))
71.0ms
(cbrt (exp y))
86.0ms
(* (cbrt (exp y)) (cbrt (exp y)))

simplify65.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
0120459
1391422
21827389
35001361

prune238.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* y y))
0.2b
(* (sqrt x) (* (sqrt x) (exp (* y y))))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube
6×add-exp-log associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×pow-prod-down prod-exp sqrt-prod cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×exp-prod exp-to-pow associate-*r* *-commutative rem-exp-log
Counts
2 → 35
Calls
2 calls:
4.0ms
(exp (* y y))
36.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

series45.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(exp (* y y))
36.0ms
(* (sqrt x) (* (sqrt x) (exp (* y y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 3 (46.0ms)

IterNodesCost
0162216
1538169
21794165
35001161

prune73.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes55.0ms

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

sample598.0ms

Algorithm
intervals
Results
276.0ms16053×body80valid