Details

Time bar (total: 2.0s)

analyze393.0ms

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
9.4%90.5%0.1%7
14%85.8%0.1%8
21.1%78%0.9%9
37.3%60.3%2.5%10
39.7%56.1%4.2%11
45.6%48.7%5.7%12
55.9%35.1%8.9%13
57.6%32.1%10.3%14

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms35×body80invalid

simplify178.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (176.0ms)

IterNodesCost
048799
148799

prune10.0ms

Filtered
1 candidates to 1 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 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (* x (/ (- 1 y) z)))
4.3b
(* x (/ (- 1 y) z))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
22×*-un-lft-identity associate-*r*
19×times-frac
13×add-cube-cbrt
7×add-exp-log add-cbrt-cube
6×difference-of-squares
4×pow1 add-log-exp
3×associate-*l* distribute-lft-out--
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 52
Calls
2 calls:
3.0ms
(+ y (* x (/ (- 1 y) z)))
10.0ms
(* x (/ (- 1 y) z))

series15.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ y (* x (/ (- 1 y) z)))
7.0ms
(* x (/ (- 1 y) z))

simplify44.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05801551

prune100.0ms

Filtered
40 candidates to 58 candidates (-45.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New53558
Fresh101
Picked011
Done000
Total54660

Merged error: 0b

Counts
60 → 6

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (* x y))
0.0b
(+ y (/ (- x (* x y)) z))
4.6b
(/ (- x (* x y)) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
11×add-sqr-sqrt add-cube-cbrt
9×times-frac
7×add-log-exp
5×add-exp-log add-cbrt-cube
3×pow1 associate-/r* associate-/l*
2×flip3-- div-sub flip-- associate-/l/
1×cbrt-undiv +-commutative associate-+r- sub-neg frac-2neg flip3-+ diff-log div-exp clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
3 → 54
Calls
3 calls:
3.0ms
(- x (* x y))
6.0ms
(+ y (/ (- x (* x y)) z))
5.0ms
(/ (- x (* x y)) z)

series22.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- x (* x y))
7.0ms
(+ y (/ (- x (* x y)) z))
9.0ms
(/ (- x (* x y)) z)

simplify45.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04963662
14963662

prune79.0ms

Filtered
47 candidates to 63 candidates (-34.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New61263
Fresh224
Picked011
Done011
Total63669

Merged error: 0b

Counts
69 → 6

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* x y))
0.0b
(+ y (/ 1 (/ z (- x (* x y)))))
0.8b
(/ 1 (/ z (- x (* x y))))
4.6b
(/ z (- x (* x y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
59×*-un-lft-identity
56×add-sqr-sqrt add-cube-cbrt
18×associate-/r*
17×add-exp-log
11×associate-/r/ add-cbrt-cube
8×div-exp add-log-exp
7×div-inv
6×flip3-- flip-- associate-/l*
5×pow1
4×cbrt-undiv
2×rec-exp frac-2neg 1-exp clear-num distribute-lft-out
1×+-commutative sub-neg pow-flip flip3-+ diff-log sum-log flip-+ inv-pow
Counts
4 → 137
Calls
4 calls:
3.0ms
(- x (* x y))
16.0ms
(+ y (/ 1 (/ z (- x (* x y)))))
7.0ms
(/ 1 (/ z (- x (* x y))))
4.0ms
(/ z (- x (* x y)))

series32.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(- x (* x y))
7.0ms
(+ y (/ 1 (/ z (- x (* x y)))))
9.0ms
(/ 1 (/ z (- x (* x y))))
11.0ms
(/ z (- x (* x y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
149 → 149
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
049851962
149851962

prune151.0ms

Filtered
99 candidates to 149 candidates (-50.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1472149
Fresh213
Picked101
Done022
Total1505155

Merged error: 0b

Counts
155 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (* (/ x z) (- 1 y)))
1.5b
(* (/ x z) (- 1 y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
13×*-un-lft-identity associate-*l*
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
6×associate-*r*
4×pow1 sub-neg add-log-exp
2×distribute-rgt-in frac-times associate-+r+ flip3-- distribute-lft-in associate-*r/ prod-exp flip-- cbrt-unprod difference-of-squares unswap-sqr
1×cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-+ div-inv distribute-lft-out--
Counts
2 → 54
Calls
2 calls:
3.0ms
(+ y (* (/ x z) (- 1 y)))
9.0ms
(* (/ x z) (- 1 y))

series15.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ y (* (/ x z) (- 1 y)))
8.0ms
(* (/ x z) (- 1 y))

simplify45.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04961572
14961572

prune65.0ms

Filtered
44 candidates to 60 candidates (-36.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New60060
Fresh022
Picked011
Done022
Total60565

Merged error: 0b

Counts
65 → 5

regimes149.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0449
1449

end0.0ms

sample466.0ms

Algorithm
intervals
Results
241.0ms8000×body80valid
31.0ms996×body80invalid

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