Details

Time bar (total: 2.8s)

sample36.0ms

Algorithm
intervals
Results
24.0ms529×body80valid

simplify69.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750023

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
add-exp-log associate-*r* associate-*l*
exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 28
Calls
2 calls:
5.0ms
(* x (exp (* y y)))
1.0ms
(exp (* y y))

series39.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* x (exp (* y y)))
10.0ms
(exp (* y y))

simplify43.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
089130
1321114
21270114
35001114

prune66.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
unpow-prod-down associate-*r*
add-exp-log
pow-pow add-cbrt-cube
pow1 pow-unpow exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
pow-to-exp pow-exp add-log-exp
*-commutative cbrt-unprod
Counts
2 → 45
Calls
2 calls:
2.0ms
(pow (exp y) y)
7.0ms
(* x (pow (exp y) y))

series85.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(pow (exp y) y)
53.0ms
(* x (pow (exp y) y))

simplify99.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (95.0ms)

IterNodesCost
0148205
1591190
22968190
35001189

prune90.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (pow (exp y) y))
0.0b
(pow (exp y) y)
0.0b
(* x (pow (exp y) (/ y 2)))
0.0b
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
17×add-exp-log associate-*r*
15×add-cube-cbrt *-un-lft-identity
14×unpow-prod-down sqrt-prod
11×add-cbrt-cube
10×prod-exp
pow1
sqr-pow
pow-pow associate-*l* cbrt-unprod add-log-exp
pow-to-exp rem-sqrt-square pow-unpow exp-prod pow-exp unswap-sqr
*-commutative
sqrt-pow1 pow1/2 pow-prod-down
Counts
4 → 90
Calls
4 calls:
2.0ms
(sqrt (pow (exp y) y))
4.0ms
(pow (exp y) y)
7.0ms
(* x (pow (exp y) (/ y 2)))
16.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))

series248.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(sqrt (pow (exp y) y))
31.0ms
(pow (exp y) y)
57.0ms
(* x (pow (exp y) (/ y 2)))
116.0ms
(* (* x (pow (exp y) (/ y 2))) (sqrt (pow (exp y) y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0294610
11364555
25002516

prune231.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
8.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
1.0ms
(cbrt (exp y))
1.0ms
(cbrt (exp y))
1.0ms
(cbrt (exp y))

series339.0ms

Counts
4 → 12
Calls
4 calls:
99.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
83.0ms
(cbrt (exp y))
78.0ms
(cbrt (exp y))
78.0ms
(cbrt (exp y))

simplify63.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0112437
1362400
21731367
35001339

prune199.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes38.0ms

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

sample971.0ms

Algorithm
intervals
Results
705.0ms15832×body80valid