Details

Time bar (total: 2.8s)

sample22.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
175
285
done85

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (fabs (- x y)))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 add-cube-cbrt *-un-lft-identity
add-exp-log rem-sqrt-square sqrt-pow1 pow1/2 add-cbrt-cube add-log-exp
Counts
1 → 13
Calls
1 calls:
1.0ms
(sqrt (fabs (- x y)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(sqrt (fabs (- x y)))

simplify879.0ms

Counts
16 → 16
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
020115
12799
23196
33596
44396
55596
68796
717096
842596
9144996
done500096

prune24.0ms

Filtered
10 candidates to 16 candidates (-60.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.4b
(pow (sqrt (fabs (- x y))) 3)
21.3b
(cbrt (pow (sqrt (fabs (- x y))) 3))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
15×add-sqr-sqrt sqrt-prod
14×add-cube-cbrt *-un-lft-identity
12×unpow-prod-down cube-prod
pow1
add-exp-log add-cbrt-cube
pow-unpow pow-pow add-log-exp
cube-mult sqrt-pow1 pow1/2 unpow3 sqr-pow
pow-to-exp rem-sqrt-square pow1/3 pow-exp sqrt-pow2 rem-cbrt-cube rem-cube-cbrt
Counts
3 → 72
Calls
3 calls:
2.0ms
(sqrt (fabs (- x y)))
3.0ms
(pow (sqrt (fabs (- x y))) 3)
3.0ms
(cbrt (pow (sqrt (fabs (- x y))) 3))

series19.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(sqrt (fabs (- x y)))
10.0ms
(pow (sqrt (fabs (- x y))) 3)
5.0ms
(cbrt (pow (sqrt (fabs (- x y))) 3))

simplify1.2s

Counts
81 → 81
Iterations

Useful iterations: 3 (163.0ms)

IterNodesCost
069944
1146710
2380627
32123611
done5001611

prune58.0ms

Filtered
37 candidates to 81 candidates (-118.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New81081
Fresh000
Picked011
Done011
Total81283

Merged error: 0b

Counts
83 → 2

regimes190.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
done55

end0.0ms

sample429.0ms

Algorithm
intervals
Results
188.0ms8000×body80valid

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