Details

Time bar (total: 7.3s)

sample3.0s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.114258%

Guaranteed chance to sample good point: 84.263623%

Results
7.0ms256×body80valid
0.0ms15×body80invalid

simplify28.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (- 1.0 x) y) (* x z))
0.0b
(* (- 1.0 x) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
associate-*r*
associate-*l/
+-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 → 33
Calls
2 calls:
6.0ms
(+ (* (- 1.0 x) y) (* x z))
6.0ms
(* (- 1.0 x) y)

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* (- 1.0 x) y) (* x z))
5.0ms
(* (- 1.0 x) y)

simplify99.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0184181
1787167
24082166
35001166

prune45.0ms

Filtered
29 candidates to 39 candidates (-34.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New38139
Fresh000
Picked011
Done000
Total38240

Merged error: 0.0b

Counts
40 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
1.2b
(* (- (* 1.0 1.0) (* x x)) y)
6.4b
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1 add-log-exp
times-frac associate-*l* associate-*l/ associate-/r*
associate-*r*
cbrt-undiv flip3-- flip3-+ div-exp prod-exp associate-/r/ flip-- cbrt-unprod flip-+ associate-/l/ distribute-lft-out
+-commutative frac-2neg pow-prod-down clear-num sum-log *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
3 → 59
Calls
3 calls:
10.0ms
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
8.0ms
(* (- (* 1.0 1.0) (* x x)) y)
8.0ms
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

series30.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z))
6.0ms
(* (- (* 1.0 1.0) (* x x)) y)
9.0ms
(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

simplify53.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0366532
11790470
25001461

prune80.0ms

Filtered
50 candidates to 68 candidates (-36.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh000
Picked011
Done011
Total68270

Merged error: 0.0b

Counts
70 → 2

regimes162.0ms

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
0114
1114

end0.0ms

sample3.8s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 17.114258%

Guaranteed chance to sample good point: 84.263623%

Results
228.0ms8000×body80valid
11.0ms407×body80invalid

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