Details

Time bar (total: 1.3s)

sample45.0ms

Algorithm
intervals
Results
19.0ms404×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1324
2574
3634
4634

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 1 expressions with local error:

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

rewrite4.0ms

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 → 12
Calls
1 calls:
3.0ms
(- (* x x) (* (* y 4.0) z))

series9.0ms

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

simplify60.0ms

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
099103
140093
2185693
3500293

prune23.0ms

Filtered
10 candidates to 15 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0.0b

Counts
16 → 2

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x x) (* (* y 4.0) z))
0.2b
(pow (- (* x x) (* (* y 4.0) z)) 3)
34.8b
(cbrt (pow (- (* x x) (* (* y 4.0) z)) 3))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
unpow-prod-down cube-prod
add-log-exp
pow1 add-exp-log cube-div add-cbrt-cube
pow-unpow flip3-- flip--
cube-mult cbrt-div unpow3 sqr-pow
pow-to-exp sub-neg pow-pow pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 60
Calls
3 calls:
3.0ms
(- (* x x) (* (* y 4.0) z))
4.0ms
(pow (- (* x x) (* (* y 4.0) z)) 3)
4.0ms
(cbrt (pow (- (* x x) (* (* y 4.0) z)) 3))

series39.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(- (* x x) (* (* y 4.0) z))
20.0ms
(pow (- (* x x) (* (* y 4.0) z)) 3)
9.0ms
(cbrt (pow (- (* x x) (* (* y 4.0) z)) 3))

simplify39.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0261543
11215513
25002507

prune70.0ms

Filtered
38 candidates to 69 candidates (-81.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New69069
Fresh000
Picked011
Done011
Total69271

Merged error: 0.0b

Counts
71 → 2

regimes279.0ms

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
0104
1104

end0.0ms

sample731.0ms

Algorithm
intervals
Results
330.0ms12142×body80valid

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