Details

Time bar (total: 1.4s)

sample20.0ms

Algorithm
intervals
Results
7.0ms332×body80valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

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

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
flip3-+ flip-+
add-sqr-sqrt
frac-times associate-*r* associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r/ associate-*l/ distribute-lft-out
distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (+ z 1.0))

simplify33.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0265187
11154173
25002173

prune43.0ms

Filtered
33 candidates to 24 candidates (27.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh000
Picked011
Done000
Total31334

Merged error: 0b

Counts
34 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* z (+ x y))
0.0b
(+ (* z (+ x y)) (* 1.0 (+ x y)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/
add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
pow1 add-exp-log add-cube-cbrt associate-*r* frac-add add-cbrt-cube add-log-exp
distribute-rgt-in distribute-lft-in associate-*l*
associate-+l+ associate-+r+
+-commutative distribute-rgt-out pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
5.0ms
(* z (+ x y))
6.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))

series17.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* z (+ x y))
11.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0318305
11544270
25002270

prune49.0ms

Filtered
49 candidates to 35 candidates (28.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh011
Picked011
Done011
Total49352

Merged error: 0b

Counts
52 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))
0.1b
(pow (* (+ x y) (+ z 1.0)) 3)
41.2b
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
18×flip3-+ flip-+
16×cube-div
12×frac-times
11×*-un-lft-identity
add-sqr-sqrt
pow1 add-exp-log cbrt-prod cbrt-div add-cbrt-cube
add-cube-cbrt
associate-*r/ associate-*l/
associate-*r* associate-*l*
pow-unpow add-log-exp
cube-mult unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod distribute-lft-out rem-cube-cbrt sqr-pow
distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 85
Calls
3 calls:
8.0ms
(* (+ x y) (+ z 1.0))
8.0ms
(pow (* (+ x y) (+ z 1.0)) 3)
4.0ms
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

series55.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(* (+ x y) (+ z 1.0))
37.0ms
(pow (* (+ x y) (+ z 1.0)) 3)
11.0ms
(cbrt (pow (* (+ x y) (+ z 1.0)) 3))

simplify75.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
0536615
12824592
25001591

prune122.0ms

Filtered
94 candidates to 71 candidates (24.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New94094
Fresh000
Picked011
Done022
Total94397

Merged error: 0b

Counts
97 → 3

regimes331.0ms

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
0125
1125

end0.0ms

sample525.0ms

Algorithm
intervals
Results
232.0ms10123×body80valid
0.0msbody320valid

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