Details

Time bar (total: 1.6s)

analyze265.0ms

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
12.5%71.8%15.7%8
25%56.2%18.9%9
31.2%43.7%25.1%10
39%34.7%26.3%11
44.9%27.9%27.3%12
47.8%22%30.2%13
52.6%16.8%30.7%14

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0ms11×body80invalid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
02479
12479

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

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×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:
4.0ms
(- (* x x) (* (* y 4.0) z))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(- (* x x) (* (* y 4.0) z))

simplify44.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04905179
14905179

prune22.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New13114
Fresh000
Picked011
Done000
Total13215

Merged error: 0b

Counts
15 → 2

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(- (pow x 6) (pow (* y (* 4.0 z)) 3))
0.8b
(+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z)))))))
6.6b
(* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))
38.0b
(/ (- (pow x 6) (pow (* y (* 4.0 z)) 3)) (+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
55×add-sqr-sqrt
30×*-un-lft-identity times-frac difference-of-squares
25×sqr-pow
24×distribute-rgt-in distribute-lft-in
20×add-cube-cbrt
15×add-exp-log add-cbrt-cube
13×pow1
10×unpow-prod-down associate-/l*
8×associate-+r+ add-log-exp
6×associate-*r/ pow-prod-down prod-exp cbrt-unprod
5×distribute-lft-out--
3×flip3-+ associate-*l* associate-/r* flip-+
2×flip3-- associate-/r/ flip-- associate-/l/
1×cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp associate-*r* clear-num sum-log *-commutative div-inv
Counts
4 → 128
Calls
4 calls:
7.0ms
(- (pow x 6) (pow (* y (* 4.0 z)) 3))
6.0ms
(+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z)))))))
11.0ms
(* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))
16.0ms
(/ (- (pow x 6) (pow (* y (* 4.0 z)) 3)) (+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))))

series92.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(- (pow x 6) (pow (* y (* 4.0 z)) 3))
20.0ms
(+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z)))))))
18.0ms
(* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))
33.0ms
(/ (- (pow x 6) (pow (* y (* 4.0 z)) 3)) (+ (pow x 4) (* y (* 4.0 (* z (+ (* x x) (* y (* 4.0 z))))))))

simplify68.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
053124346

prune329.0ms

Filtered
101 candidates to 140 candidates (-38.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1400140
Fresh000
Picked011
Done011
Total1402142

Merged error: 0b

Counts
142 → 2

regimes287.0ms

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
0529
1529

end0.0ms

sample415.0ms

Algorithm
intervals
Results
230.0ms8000×body80valid
13.0ms473×body80invalid

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