Details

Time bar (total: 2.0s)

sample20.0ms

Algorithm
intervals
Results
9.0ms499×body80valid

simplify81.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
5.0ms
(* x (exp (* y y)))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* x (exp (* y y)))

simplify173.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
076102
127987
2102887
3494787
4500187

prune60.0ms

Filtered
23 candidates to 19 candidates (82.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×sqrt-pow1 add-log-exp
4×expm1-log1p-u associate-*l* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
2×rem-sqrt-square exp-prod exp-to-pow pow1/2 *-commutative unswap-sqr
Counts
4 → 81
Calls
4 calls:
1.0ms
(sqrt (exp (* y y)))
1.0ms
(sqrt (exp (* y y)))
6.0ms
(* x (sqrt (exp (* y y))))
18.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

series135.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(sqrt (exp (* y y)))
23.0ms
(sqrt (exp (* y y)))
48.0ms
(* x (sqrt (exp (* y y))))
40.0ms
(* (* x (sqrt (exp (* y y)))) (sqrt (exp (* y y))))

simplify109.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (97.0ms)

IterNodesCost
0172504
1797444
23088432
35001429

prune236.0ms

Filtered
93 candidates to 64 candidates (68.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
60×pow1
30×sqrt-pow1
23×pow-prod-down
18×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity
11×pow1/2
10×associate-*r* associate-*l* pow-prod-up add-cbrt-cube
8×add-exp-log
6×pow-sqr
5×sqrt-prod
4×expm1-log1p-u swap-sqr log1p-expm1-u add-log-exp
3×prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
4 → 104
Calls
4 calls:
3.0ms
(sqrt (* x (exp (* y y))))
5.0ms
(* x (exp (* y y)))
5.0ms
(* x (exp (* y y)))
20.0ms
(* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))

series154.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(sqrt (* x (exp (* y y))))
31.0ms
(* x (exp (* y y)))
35.0ms
(* x (exp (* y y)))
39.0ms
(* (sqrt (* x (exp (* y y)))) (sqrt (* x (exp (* y y)))))

simplify53.0ms

Algorithm
egg-herbie
Counts
116 → 116
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0261553
11235469
25002455

prune218.0ms

Filtered
116 candidates to 68 candidates (58.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes86.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample536.0ms

Algorithm
intervals
Results
294.0ms15899×body80valid