Details

Time bar (total: 2.0s)

sample17.0ms

Algorithm
intervals
Results
3.0ms256×body80valid
3.0ms265×body80nan

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
052
152

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (+ x y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity sqrt-prod
3×add-sqr-sqrt
2×pow1 add-cube-cbrt sqrt-div
1×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:
4.0ms
(sqrt (+ x y))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(sqrt (+ x y))

simplify79.0ms

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 3 (23.0ms)

IterNodesCost
011389
127581
283678
3236173
4500273

prune66.0ms

Filtered
19 candidates to 14 candidates (73.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (cbrt (+ x y)))
0.3b
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite32.0ms

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*
8×cbrt-div
7×pow1
6×add-exp-log add-cbrt-cube
4×flip3-+ sqrt-div flip-+ distribute-lft-out add-log-exp
3×pow1/3 associate-*l* unswap-sqr
2×rem-sqrt-square sqrt-pow1 associate-*r/
1×pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 78
Calls
4 calls:
4.0ms
(sqrt (cbrt (+ x y)))
18.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
4.0ms
(cbrt (+ x y))
4.0ms
(cbrt (+ x y))

series580.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(sqrt (cbrt (+ x y)))
187.0ms
(* (fabs (cbrt (+ x y))) (sqrt (cbrt (+ x y))))
124.0ms
(cbrt (+ x y))
126.0ms
(cbrt (+ x y))

simplify103.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 3 (96.0ms)

IterNodesCost
0314623
11017590
24071582
35001568

prune233.0ms

Filtered
90 candidates to 71 candidates (78.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sqrt (+ x y))
0.5b
(pow (sqrt (+ x y)) 3)
19.9b
(cbrt (pow (sqrt (+ x y)) 3))

rewrite18.0ms

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
6×pow1 sqrt-div
5×distribute-lft-out
4×add-exp-log cube-div add-cbrt-cube
3×pow-unpow pow-pow flip3-+ flip-+ add-log-exp
2×cube-mult cbrt-div sqrt-pow1 pow1/2 unpow3 sqr-pow
1×pow-to-exp rem-sqrt-square pow1/3 pow-exp sqrt-pow2 rem-cbrt-cube rem-cube-cbrt
Counts
3 → 83
Calls
3 calls:
4.0ms
(sqrt (+ x y))
6.0ms
(pow (sqrt (+ x y)) 3)
6.0ms
(cbrt (pow (sqrt (+ x y)) 3))

series129.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(sqrt (+ x y))
55.0ms
(pow (sqrt (+ x y)) 3)
38.0ms
(cbrt (pow (sqrt (+ x y)) 3))

simplify34.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0288436
1967390
25001374

prune119.0ms

Filtered
92 candidates to 46 candidates (50.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes61.0ms

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
052
152

end0.0ms

sample437.0ms

Algorithm
intervals
Results
110.0ms8000×body80valid
101.0ms7943×body80nan