Details

Time bar (total: 2.1s)

sample15.0ms

Algorithm
intervals
Results
7.0ms335×body80valid

simplify71.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1223
2403
3833
42013
55723
630293
750013

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 28
Calls
2 calls:
2.0ms
(exp (* (* x y) y))
5.0ms
(* (* x y) y)

series63.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(exp (* (* x y) y))
29.0ms
(* (* x y) y)

simplify93.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0131125
1614104
23052104
35001104

prune56.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* x (pow y 2)))
8.8b
(* x (pow y 2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
8×associate-*r*
7×add-exp-log
5×add-cube-cbrt *-un-lft-identity
4×unpow-prod-down add-cbrt-cube add-log-exp unswap-sqr
3×associate-*l* prod-exp
2×pow1 unpow2 sqr-pow
1×pow-to-exp exp-prod exp-to-pow pow-exp *-commutative cbrt-unprod rem-exp-log
Counts
2 → 37
Calls
2 calls:
2.0ms
(exp (* x (pow y 2)))
5.0ms
(* x (pow y 2))

series63.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(exp (* x (pow y 2)))
29.0ms
(* x (pow y 2))

simplify122.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (119.0ms)

IterNodesCost
0139154
1554133
22913130
35001129

prune74.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(exp (* x (pow y 2)))
0.0b
(cbrt (pow (exp (* x (pow y 2))) 3))
0.0b
(pow (exp (* x (pow y 2))) 3)
8.8b
(* x (pow y 2))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×add-cube-cbrt *-un-lft-identity
12×cbrt-prod
10×unpow-prod-down
9×add-exp-log
8×associate-*r*
7×add-cbrt-cube add-log-exp
6×cube-prod
5×pow1
4×unswap-sqr sqr-pow
3×pow-unpow pow-pow associate-*l* prod-exp
2×cube-mult pow-to-exp exp-prod exp-to-pow unpow3 pow-exp unpow2
1×pow1/3 *-commutative rem-cbrt-cube cbrt-unprod rem-exp-log rem-cube-cbrt
Counts
4 → 83
Calls
4 calls:
2.0ms
(exp (* x (pow y 2)))
6.0ms
(cbrt (pow (exp (* x (pow y 2))) 3))
4.0ms
(pow (exp (* x (pow y 2))) 3)
6.0ms
(* x (pow y 2))

series147.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(exp (* x (pow y 2)))
35.0ms
(cbrt (pow (exp (* x (pow y 2))) 3))
51.0ms
(pow (exp (* x (pow y 2))) 3)
30.0ms
(* x (pow y 2))

simplify40.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0233442
1993413
25001402

prune184.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(exp (* x (pow y 2)))
0.0b
(pow (pow (exp (* x (pow y 2))) 3) 1/3)
0.0b
(pow (exp (* x (pow y 2))) 3)
8.8b
(* x (pow y 2))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
22×unpow-prod-down
20×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
10×add-exp-log
8×associate-*r*
7×add-cbrt-cube add-log-exp
6×pow-unpow cube-prod pow-exp
5×pow1 sqr-pow
4×pow-to-exp pow-pow unswap-sqr
3×associate-*l* prod-exp
2×cube-mult exp-prod exp-to-pow unpow3 unpow2
1×unpow1/3 *-commutative cbrt-unprod rem-exp-log rem-cube-cbrt
Counts
4 → 91
Calls
4 calls:
2.0ms
(exp (* x (pow y 2)))
4.0ms
(pow (pow (exp (* x (pow y 2))) 3) 1/3)
3.0ms
(pow (exp (* x (pow y 2))) 3)
5.0ms
(* x (pow y 2))

series440.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(exp (* x (pow y 2)))
127.0ms
(pow (pow (exp (* x (pow y 2))) 3) 1/3)
249.0ms
(pow (exp (* x (pow y 2))) 3)
32.0ms
(* x (pow y 2))

simplify57.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0302483
11346421
25002415

prune188.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes27.0ms

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
0115
1115

end0.0ms

sample385.0ms

Algorithm
intervals
Results
215.0ms10714×body80valid