Details

Time bar (total: 1.5s)

analyze223.0ms

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
18.7%81.1%0.1%7
21.8%78%0.1%8
43.7%56.2%0.1%9
54.6%39%6.4%10
58.5%35.1%6.4%11
67.3%26.3%6.4%12
71.7%18.8%9.5%13
74.1%16.4%9.5%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
02257
12257

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* (* y 4.0) z))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 11
Calls
1 calls:
3.0ms
(- x (* (* y 4.0) z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(- x (* (* y 4.0) z))

simplify37.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04936145
14936145

prune24.0ms

Filtered
12 candidates to 14 candidates (-16.7%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize16.0ms

Local error

Found 4 expressions with local error:

0.8b
(+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z)))))))
4.1b
(- (pow x 3) (pow (* y (* 4.0 z)) 3))
4.7b
(* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))
41.4b
(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
73×add-sqr-sqrt
40×difference-of-squares
39×times-frac
33×*-un-lft-identity
30×sqr-pow
24×distribute-rgt-in distribute-lft-in
23×add-cube-cbrt
15×add-exp-log add-cbrt-cube
13×pow1 associate-/l*
10×unpow-prod-down cube-prod
associate-+r+ add-log-exp
associate-*r/ pow-prod-down prod-exp cbrt-unprod
difference-cubes distribute-lft-out--
flip3-+ associate-*l* associate-/r* flip-+
flip3-- associate-/r/ flip-- associate-/l/
cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp associate-*r* clear-num sum-log *-commutative div-inv
Counts
4 → 143
Calls
4 calls:
7.0ms
(+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z)))))))
9.0ms
(- (pow x 3) (pow (* y (* 4.0 z)) 3))
9.0ms
(* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))
16.0ms
(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))))

series97.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z)))))))
34.0ms
(- (pow x 3) (pow (* y (* 4.0 z)) 3))
11.0ms
(* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))
33.0ms
(/ (- (pow x 3) (pow (* y (* 4.0 z)) 3)) (+ (* x x) (* y (* 4.0 (* z (+ x (* y (* 4.0 z))))))))

simplify78.0ms

Algorithm
egg-herbie
Counts
155 → 155
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
053764725

prune312.0ms

Filtered
104 candidates to 155 candidates (-49.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1550155
Fresh000
Picked011
Done011
Total1552157

Merged error: 0b

Counts
157 → 2

regimes258.0ms

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
0517
1517

end0.0ms

sample360.0ms

Algorithm
intervals
Results
190.0ms8000×body80valid
6.0ms278×body80invalid

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