Details

Time bar (total: 1.5s)

analyze245.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
36.7%60.8%2.5%9
43.3%49.9%6.8%10
49.7%40.8%9.5%11
58.2%30.2%11.6%12
61.3%24.4%14.3%13
65%19.8%15.3%14

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms17×body80invalid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
03007
13007

prune3.0ms

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log add-cube-cbrt sub-neg add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 37
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
8.0ms
(* y (- z x))

series25.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ x (* y (- z x)))
14.0ms
(* y (- z x))

simplify49.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04949327
14949327

prune44.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New40343
Fresh000
Picked101
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ unsub-neg distribute-rgt-neg-out add-cbrt-cube flip-+ distribute-lft-out
1×associate-+r- associate-+r+
Counts
2 → 28
Calls
2 calls:
4.0ms
(+ (* y z) (* y (neg x)))
8.0ms
(+ x (+ (* y z) (* y (neg x))))

series13.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ (* y z) (* y (neg x)))
7.0ms
(+ x (+ (* y z) (* y (neg x))))

simplify42.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05311286

prune34.0ms

Filtered
25 candidates to 34 candidates (-36.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New34034
Fresh022
Picked011
Done000
Total34337

Merged error: 0b

Counts
37 → 3

localize11.0ms

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)

rewrite10.0ms

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:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series90.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt y) (cbrt y))
20.0ms
(cbrt y)
20.0ms
(cbrt y)
23.0ms
(cbrt y)

simplify43.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05165356

prune69.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0b

Counts
88 → 3

localize13.0ms

Local error

Found 4 expressions with local error:

4.6b
(* y (* y (* (- z x) (- x z))))
5.9b
(+ (* x x) (* y (* y (* (- z x) (- x z)))))
10.8b
(* y (* (- z x) (- x z)))
27.3b
(/ (+ (* x x) (* y (* y (* (- z x) (- x z))))) (+ x (* y (- x z))))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
28×distribute-rgt-in distribute-lft-in associate-*r/
20×add-exp-log sub-neg add-cbrt-cube
18×pow1
14×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×flip3-- flip--
9×times-frac pow-prod-down prod-exp cbrt-unprod
8×frac-times associate-+r+
6×associate-*l* add-log-exp
4×associate-*l/
3×flip3-+ associate-/r* flip-+ associate-/l*
2×associate-*r* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv +-commutative frac-2neg div-exp clear-num sum-log div-inv
Counts
4 → 117
Calls
4 calls:
15.0ms
(* y (* y (* (- z x) (- x z))))
6.0ms
(+ (* x x) (* y (* y (* (- z x) (- x z)))))
10.0ms
(* y (* (- z x) (- x z)))
8.0ms
(/ (+ (* x x) (* y (* y (* (- z x) (- x z))))) (+ x (* y (- x z))))

series85.0ms

Counts
4 → 12
Calls
4 calls:
14.0ms
(* y (* y (* (- z x) (- x z))))
22.0ms
(+ (* x x) (* y (* y (* (- z x) (- x z)))))
10.0ms
(* y (* (- z x) (- x z)))
39.0ms
(/ (+ (* x x) (* y (* y (* (- z x) (- x z))))) (+ x (* y (- x z))))

simplify59.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
049972331
149972331

prune101.0ms

Filtered
90 candidates to 129 candidates (-43.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1290129
Fresh000
Picked011
Done022
Total1293132

Merged error: 0b

Counts
132 → 3

regimes128.0ms

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 (1.0ms)

IterNodesCost
0369
1369

end0.0ms

sample344.0ms

Algorithm
intervals
Results
178.0ms8000×body80valid
12.0ms595×body80invalid

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