Details

Time bar (total: 2.3s)

sample111.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 6.054688%

Guaranteed chance to sample good point: 98.759096%

Results
7.0ms256×body80valid
0.0ms17×body80invalid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1314
2714
31364
42114
52854
63504
73964
84084
94084

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.4b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×associate-*l*
6×add-cube-cbrt associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×flip3-- flip--
2×times-frac *-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 58
Calls
3 calls:
9.0ms
(- x (/ 16.0 116.0))
8.0ms
(* (- x (/ 16.0 116.0)) 3.0)
10.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series12.0ms

Counts
3 → 9
Calls
3 calls:
2.0ms
(- x (/ 16.0 116.0))
4.0ms
(* (- x (/ 16.0 116.0)) 3.0)
5.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify91.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223336
1883287
24460287
35001287

prune93.0ms

Filtered
45 candidates to 67 candidates (-48.9%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New61667
Fresh000
Picked011
Done000
Total61768

Merged error: 0.0b

Counts
68 → 7

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.3b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
7×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×flip3-- times-frac associate-*l/ flip-- distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 38
Calls
2 calls:
6.0ms
(- x (/ 16.0 116.0))
9.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series8.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(- x (/ 16.0 116.0))
6.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify63.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0187232
1601197
22588197
35002197

prune65.0ms

Filtered
28 candidates to 44 candidates (-57.1%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New43144
Fresh055
Picked011
Done011
Total43851

Merged error: 0b

Counts
51 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)) (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)))
0.6b
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
0.6b
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
0.6b
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
38×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
10.0ms
(* (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)) (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)))
9.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
9.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
9.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))

series102.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(* (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)) (cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y)))
21.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
22.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))
21.0ms
(cbrt (* (* (- x (/ 16.0 116.0)) 3.0) y))

simplify53.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
04761267
116251188
250011089

prune277.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh055
Picked011
Done022
Total84892

Merged error: 0b

Counts
92 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt (- x (/ 16.0 116.0)))
0.7b
(cbrt (- x (/ 16.0 116.0)))
0.7b
(cbrt (- x (/ 16.0 116.0)))
0.7b
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
9×flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 107
Calls
4 calls:
6.0ms
(cbrt (- x (/ 16.0 116.0)))
6.0ms
(cbrt (- x (/ 16.0 116.0)))
6.0ms
(cbrt (- x (/ 16.0 116.0)))
19.0ms
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

series34.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(cbrt (- x (/ 16.0 116.0)))
8.0ms
(cbrt (- x (/ 16.0 116.0)))
8.0ms
(cbrt (- x (/ 16.0 116.0)))
10.0ms
(* (cbrt (- x (/ 16.0 116.0))) (cbrt (- x (/ 16.0 116.0))))

simplify52.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
04001250
113111198
250011121

prune307.0ms

Filtered
87 candidates to 119 candidates (-36.8%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New1190119
Fresh044
Picked011
Done033
Total1198127

Merged error: 0b

Counts
127 → 8

regimes339.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample554.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 6.054688%

Guaranteed chance to sample good point: 98.759096%

Results
234.0ms8000×body80valid
17.0ms611×body80invalid

Profiling

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