Details

Time bar (total: 1.9s)

sample19.0ms

Algorithm
intervals
Results
7.0ms342×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1203
2223
3223

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

3.9b
(* x (+ 1.0 (* y y)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
5.0ms
(* x (+ 1.0 (* y y)))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* x (+ 1.0 (* y y)))

simplify80.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0144115
1712101
23303100
35003100

prune62.0ms

Filtered
25 candidates to 17 candidates (32.0%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New17825
Fresh000
Picked101
Done000
Total18826

Merged error: 3.9b

Counts
26 → 8

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (sqrt (+ 1.0 (* y y))))
0.1b
(* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
3.8b
(sqrt (+ 1.0 (* y y)))
3.8b
(sqrt (+ 1.0 (* y y)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
18×sqrt-div
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
10×associate-*r/
flip3-+ flip-+
frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod add-log-exp
rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 83
Calls
4 calls:
6.0ms
(* x (sqrt (+ 1.0 (* y y))))
9.0ms
(* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
2.0ms
(sqrt (+ 1.0 (* y y)))
2.0ms
(sqrt (+ 1.0 (* y y)))

series242.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(* x (sqrt (+ 1.0 (* y y))))
65.0ms
(* (* x (sqrt (+ 1.0 (* y y)))) (sqrt (+ 1.0 (* y y))))
52.0ms
(sqrt (+ 1.0 (* y y)))
54.0ms
(sqrt (+ 1.0 (* y y)))

simplify42.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0306681
11316604
25002594

prune274.0ms

Filtered
95 candidates to 67 candidates (29.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New94195
Fresh167
Picked011
Done000
Total958103

Merged error: 3.9b

Counts
103 → 8

localize5.0ms

Local error

Found 1 expressions with local error:

9.1b
(* x (* y y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
5.0ms
(* x (* y y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* x (* y y))

simplify97.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
08675
128960
282560
3288160
4500160

prune43.0ms

Filtered
22 candidates to 12 candidates (45.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New20222
Fresh246
Picked011
Done101
Total23730

Merged error: 0.0b

Counts
30 → 7

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
4.0ms
(* (* x y) y)

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* (* x y) y)

simplify55.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (52.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune21.0ms

Filtered
21 candidates to 11 candidates (47.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New20121
Fresh145
Picked011
Done011
Total21728

Merged error: 0.0b

Counts
28 → 7

regimes322.0ms

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

sample470.0ms

Algorithm
intervals
Results
210.0ms10659×body80valid

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