Details

Time bar (total: 1.7s)

sample18.0ms

Algorithm
intervals
Results
9.0ms356×body80valid

simplify71.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0113
1223
2403
3833
42013
55723
630293
750013

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* 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
2×expm1-log1p-u log1p-expm1-u
1×exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 32
Calls
2 calls:
2.0ms
(exp (* (* x y) y))
5.0ms
(* (* x y) y)

series63.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(exp (* (* x y) y))
33.0ms
(* (* x y) y)

simplify94.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0137137
1633116
23158116
35001116

prune50.0ms

Filtered
38 candidates to 23 candidates (60.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New37138
Fresh000
Picked011
Done000
Total37239

Merged error: 0.0b

Counts
39 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)
0.1b
(* (* x y) y)
0.1b
(* (* x y) y)

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
9×associate-*r* pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×add-log-exp
4×expm1-log1p-u log1p-expm1-u
3×associate-*l* *-commutative
1×exp-prod exp-to-pow rem-exp-log
Counts
4 → 72
Calls
4 calls:
2.0ms
(exp (* (* x y) y))
5.0ms
(* (* x y) y)
5.0ms
(* (* x y) y)
5.0ms
(* (* x y) y)

series122.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(exp (* (* x y) y))
29.0ms
(* (* x y) y)
32.0ms
(* (* x y) y)
30.0ms
(* (* x y) y)

simplify96.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0137293
1633242
23158242
35001242

prune154.0ms

Filtered
84 candidates to 49 candidates (58.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New83184
Fresh000
Picked101
Done011
Total84286

Merged error: 0.0b

Counts
86 → 2

localize15.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* x y) y)
0.1b
(* (* x y) y)
0.1b
(pow (* (* x y) y) 3)
17.7b
(cbrt (pow (* (* x y) y) 3))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
8×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×associate-*r*
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow-unpow pow-pow pow-exp rem-cube-cbrt
2×cube-mult unpow-prod-down unpow3 cube-prod associate-*l* *-commutative sqr-pow
1×pow-to-exp pow1/3 rem-cbrt-cube
Counts
4 → 86
Calls
4 calls:
6.0ms
(* (* x y) y)
6.0ms
(* (* x y) y)
6.0ms
(pow (* (* x y) y) 3)
3.0ms
(cbrt (pow (* (* x y) y) 3))

series199.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(* (* x y) y)
30.0ms
(* (* x y) y)
97.0ms
(pow (* (* x y) y) 3)
40.0ms
(cbrt (pow (* (* x y) y) 3))

simplify49.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0186313
11002304
25001303

prune217.0ms

Filtered
98 candidates to 59 candidates (60.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New98098
Fresh000
Picked011
Done011
Total982100

Merged error: 0.0b

Counts
100 → 2

regimes56.0ms

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
073
173

end0.0ms

sample446.0ms

Algorithm
intervals
Results
267.0ms10629×body80valid