Details

Time bar (total: 3.5s)

sample22.0ms

Algorithm
intervals
Results
8.0ms361×body80valid

simplify70.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1223
2403
3833
42013
55723
630293
750013

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite7.0ms

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)

series76.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(exp (* (* x y) y))
40.0ms
(* (* x y) y)

simplify90.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0131125
1614104
23052104
35001104

prune45.0ms

Filtered
34 candidates to 19 candidates (44.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New33134
Fresh000
Picked011
Done000
Total33235

Merged error: 0.0b

Counts
35 → 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)

rewrite19.0ms

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
3×associate-*l* *-commutative
1×exp-prod exp-to-pow rem-exp-log
Counts
4 → 64
Calls
4 calls:
2.0ms
(exp (* (* x y) y))
5.0ms
(* (* x y) y)
5.0ms
(* (* x y) y)
5.0ms
(* (* x y) y)

series151.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(exp (* (* x y) y))
39.0ms
(* (* x y) y)
36.0ms
(* (* x y) y)
39.0ms
(* (* x y) y)

simplify92.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0131269
1614218
23052218
35001218

prune143.0ms

Filtered
76 candidates to 41 candidates (46.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New74276
Fresh000
Picked101
Done011
Total75378

Merged error: 0.0b

Counts
78 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(exp (* x (pow y 2)))
0.1b
(* (* x y) y)
0.1b
(* (* x y) y)
7.2b
(* x (pow y 2))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log
16×add-cbrt-cube
15×add-sqr-sqrt
14×pow1 associate-*r*
9×add-cube-cbrt *-un-lft-identity prod-exp
7×cbrt-unprod
6×pow-prod-down add-log-exp
5×associate-*l*
4×unpow-prod-down unswap-sqr
3×*-commutative
2×unpow2 sqr-pow
1×pow-to-exp exp-prod exp-to-pow pow-exp rem-exp-log
Counts
4 → 73
Calls
4 calls:
2.0ms
(exp (* x (pow y 2)))
5.0ms
(* (* x y) y)
5.0ms
(* (* x y) y)
5.0ms
(* x (pow y 2))

series152.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(exp (* x (pow y 2)))
36.0ms
(* (* x y) y)
40.0ms
(* (* x y) y)
37.0ms
(* x (pow y 2))

simplify38.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0211298
11030247
25001242

prune226.0ms

Filtered
85 candidates to 50 candidates (41.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0.0b

Counts
88 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite13.0ms

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×add-cbrt-cube 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 → 73
Calls
4 calls:
8.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series833.0ms

Counts
4 → 12
Calls
4 calls:
232.0ms
(* (cbrt y) (cbrt y))
205.0ms
(cbrt y)
196.0ms
(cbrt y)
199.0ms
(cbrt y)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune661.0ms

Filtered
85 candidates to 64 candidates (24.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh000
Picked011
Done022
Total85388

Merged error: 0.0b

Counts
88 → 3

regimes158.0ms

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

sample500.0ms

Algorithm
intervals
Results
241.0ms10616×body80valid

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