Details

Time bar (total: 1.4s)

sample24.0ms

Algorithm
intervals
Results
5.0ms261×body80nan
5.0ms256×body80valid

simplify2.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
054
154

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity sqrt-prod
add-sqr-sqrt
pow1 add-cube-cbrt sqrt-div
add-exp-log rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
1 → 16
Calls
1 calls:
3.0ms
(sqrt (+ x y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(sqrt (+ x y))

simplify30.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04964150
14964150

prune24.0ms

Filtered
14 candidates to 19 candidates (-35.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New17219
Fresh000
Picked011
Done000
Total17320

Merged error: 0b

Counts
20 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (cbrt (+ x y)))
0.4b
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
18×cbrt-prod
16×sqrt-prod
12×add-cube-cbrt
10×associate-*r*
cbrt-div
pow1
add-exp-log add-cbrt-cube
flip3-+ sqrt-div flip-+ distribute-lft-out add-log-exp
pow1/3 associate-*l* unswap-sqr
rem-sqrt-square sqrt-pow1 associate-*r/
pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 78
Calls
4 calls:
4.0ms
(sqrt (cbrt (+ x y)))
8.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series144.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(sqrt (cbrt (+ x y)))
54.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
30.0ms
(cbrt (+ x y))
30.0ms
(cbrt (+ x y))

simplify57.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05128864

prune86.0ms

Filtered
69 candidates to 90 candidates (-30.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New90090
Fresh011
Picked011
Done011
Total90393

Merged error: 0b

Counts
93 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (+ x y))
0.5b
(pow (sqrt (+ x y)) 3)
19.1b
(cbrt (pow (sqrt (+ x y)) 3))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
24×*-un-lft-identity
20×cbrt-prod sqrt-prod
15×add-sqr-sqrt
14×add-cube-cbrt unpow-prod-down cube-prod
pow1 sqrt-div
distribute-lft-out
add-exp-log cube-div add-cbrt-cube
pow-unpow pow-pow flip3-+ flip-+ add-log-exp
cube-mult cbrt-div 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 → 83
Calls
3 calls:
3.0ms
(sqrt (+ x y))
5.0ms
(pow (sqrt (+ x y)) 3)
5.0ms
(cbrt (pow (sqrt (+ x y)) 3))

series30.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(sqrt (+ x y))
18.0ms
(pow (sqrt (+ x y)) 3)
6.0ms
(cbrt (pow (sqrt (+ x y)) 3))

simplify38.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05767773

prune66.0ms

Filtered
46 candidates to 92 candidates (-100.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New92092
Fresh000
Picked011
Done022
Total92395

Merged error: 0b

Counts
95 → 3

regimes141.0ms

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
054
154

end0.0ms

sample642.0ms

Algorithm
intervals
Results
150.0ms8000×body80valid
133.0ms7933×body80nan

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