Details

Time bar (total: 1.5s)

sample12.0ms

Algorithm
intervals
Results
6.0ms292×body80valid

simplify114.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82423
94683
1015473
1150013

prune1.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x y) x)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
4.0ms
(+ (* x y) x)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ (* x y) x)

simplify76.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 3 (21.0ms)

IterNodesCost
07457
121850
265850
3187549
4500149

prune19.0ms

Filtered
14 candidates to 10 candidates (71.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0.0b

Counts
15 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x y) x)
0.2b
(* y (* x y))
2.7b
(* x (- (* y (* x y)) x))
25.7b
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
associate-*l* add-log-exp
prod-exp cbrt-unprod
flip3-- associate-*r/ associate-*r* pow-prod-down flip--
sub-neg times-frac associate-/r*
cbrt-undiv distribute-rgt-in distribute-lft-in div-exp associate-/r/ *-commutative associate-/l/
frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
3.0ms
(- (* x y) x)
5.0ms
(* y (* x y))
7.0ms
(* x (- (* y (* x y)) x))
11.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series247.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(- (* x y) x)
16.0ms
(* y (* x y))
79.0ms
(* x (- (* y (* x y)) x))
120.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify55.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0322546
11686468
25003459

prune129.0ms

Filtered
91 candidates to 60 candidates (65.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New90191
Fresh000
Picked101
Done011
Total91293

Merged error: 0b

Counts
93 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x y) x)
0.0b
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
0.2b
(* y (* x y))
7.3b
(/ (- (* y (* x y)) x) (- (* x y) x))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
19×times-frac
16×add-exp-log associate-*r* add-cbrt-cube
11×pow1
associate-*l* add-log-exp
prod-exp cbrt-unprod
flip3-- pow-prod-down associate-/r/ flip--
associate-/r* associate-/l*
cbrt-undiv div-exp *-commutative div-inv associate-/l/ unswap-sqr
sub-neg frac-2neg diff-log div-sub associate-*r/ clear-num
Counts
4 → 96
Calls
4 calls:
4.0ms
(- (* x y) x)
14.0ms
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
5.0ms
(* y (* x y))
10.0ms
(/ (- (* y (* x y)) x) (- (* x y) x))

series199.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(- (* x y) x)
122.0ms
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
16.0ms
(* y (* x y))
30.0ms
(/ (- (* y (* x y)) x) (- (* x y) x))

simplify53.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
0362814
11793726
25001716

prune156.0ms

Filtered
108 candidates to 77 candidates (71.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done011
Total1082110

Merged error: 0b

Counts
110 → 2

regimes34.0ms

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
083
183

end0.0ms

sample320.0ms

Algorithm
intervals
Results
177.0ms9156×body80valid
0.0msbody640valid
0.0msbody320valid

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