Details

Time bar (total: 997.0ms)

sample22.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0.140381%

Guaranteed chance to sample good point: 99.993888%

Results
7.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1174
2194
3214
4224
5224

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (/ 841.0 108.0) x)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*r*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* (/ 841.0 108.0) x)

series2.0ms

Counts
1 → 3
Calls
1 calls:
2.0ms
(* (/ 841.0 108.0) x)

simplify45.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 2 (13.0ms)

IterNodesCost
0154125
1545110
22050109
35001109

prune54.0ms

Filtered
26 candidates to 35 candidates (-34.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New34135
Fresh000
Picked011
Done000
Total34236

Merged error: 0b

Counts
36 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (cbrt (/ 841.0 108.0)) x)
0.4b
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
1.0b
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
79×cbrt-prod
75×add-sqr-sqrt
52×times-frac
44×add-cube-cbrt *-un-lft-identity
33×associate-*l*
24×pow1
20×associate-*r*
19×add-exp-log
17×cbrt-div
16×swap-sqr
12×unswap-sqr
11×pow-prod-down associate-*l/
10×prod-exp add-cbrt-cube cbrt-unprod
frac-times pow1/3
div-inv
associate-*r/
*-commutative add-log-exp
pow-sqr pow-prod-up
pow2 pow-plus
Counts
3 → 141
Calls
3 calls:
7.0ms
(* (cbrt (/ 841.0 108.0)) x)
14.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
14.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

series13.0ms

Counts
3 → 7
Calls
3 calls:
4.0ms
(* (cbrt (/ 841.0 108.0)) x)
9.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
0.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

simplify51.0ms

Algorithm
egg-herbie
Counts
148 → 148
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
03651149
113971018
25002945

prune295.0ms

Filtered
101 candidates to 148 candidates (-46.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1480148
Fresh000
Picked011
Done011
Total1482150

Merged error: 0b

Counts
150 → 2

regimes78.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample364.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 0.140381%

Guaranteed chance to sample good point: 99.993888%

Results
222.0ms7995×body80valid
0.0msbody640valid
0.0msbody1280valid
0.0msbody320valid
0.0msbody80invalid

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