Details

Time bar (total: 1.4s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0695
1695

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
3×add-sqr-sqrt sqrt-prod
2×pow1 add-cube-cbrt *-un-lft-identity
1×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)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(sqrt (fabs (- x y)))

simplify108.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (106.0ms)

IterNodesCost
0478496
1478496

prune21.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New14216
Fresh000
Picked011
Done000
Total14317

Merged error: 0.0b

Counts
17 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.2b
(sqrt (sqrt (fabs (- x y))))
0.2b
(sqrt (sqrt (fabs (- x y))))
0.5b
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
89×sqrt-prod
56×add-sqr-sqrt
41×sqrt-pow1
32×pow1
21×add-cube-cbrt *-un-lft-identity pow1/2
15×swap-sqr
9×associate-*r* associate-*l* pow-prod-up unswap-sqr
6×add-exp-log add-cbrt-cube
5×rem-sqrt-square pow-prod-down pow-sqr
4×add-log-exp
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 126
Calls
4 calls:
1.0ms
(sqrt (fabs (- x y)))
2.0ms
(sqrt (sqrt (fabs (- x y))))
2.0ms
(sqrt (sqrt (fabs (- x y))))
13.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

series34.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (fabs (- x y)))
12.0ms
(sqrt (sqrt (fabs (- x y))))
13.0ms
(sqrt (sqrt (fabs (- x y))))
4.0ms
(* (sqrt (sqrt (fabs (- x y)))) (sqrt (sqrt (fabs (- x y)))))

simplify56.0ms

Algorithm
egg-herbie
Counts
138 → 138
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04912906
14912906

prune70.0ms

Filtered
58 candidates to 138 candidates (-137.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1380138
Fresh011
Picked011
Done011
Total1383141

Merged error: 0.0b

Counts
141 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
0.6b
(cbrt (sqrt (fabs (- x y))))
0.6b
(cbrt (sqrt (fabs (- x y))))
0.6b
(cbrt (sqrt (fabs (- x y))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
58×cbrt-prod
44×add-sqr-sqrt
29×sqrt-prod
22×add-cube-cbrt *-un-lft-identity
11×pow1 swap-sqr
9×pow1/3 associate-*r* associate-*l* unswap-sqr
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 98
Calls
4 calls:
9.0ms
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
2.0ms
(cbrt (sqrt (fabs (- x y))))
2.0ms
(cbrt (sqrt (fabs (- x y))))
2.0ms
(cbrt (sqrt (fabs (- x y))))

series48.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
12.0ms
(cbrt (sqrt (fabs (- x y))))
12.0ms
(cbrt (sqrt (fabs (- x y))))
12.0ms
(cbrt (sqrt (fabs (- x y))))

simplify66.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
053501134

prune70.0ms

Filtered
61 candidates to 110 candidates (-80.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1091110
Fresh000
Picked011
Done022
Total1094113

Merged error: 0b

Counts
113 → 4

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
0.6b
(cbrt (sqrt (fabs (- x y))))
0.6b
(cbrt (sqrt (fabs (- x y))))
4.2b
(pow (fabs (- x y)) 1/6)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
52×cbrt-prod
44×add-sqr-sqrt
26×sqrt-prod
22×add-cube-cbrt *-un-lft-identity
12×pow1
11×swap-sqr
9×associate-*r* associate-*l* unswap-sqr
8×pow1/3
7×add-exp-log
4×add-cbrt-cube add-log-exp
3×unpow-prod-down pow-unpow
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-to-exp pow-pow pow-plus pow-exp prod-exp *-commutative cbrt-unprod sqr-pow
Counts
4 → 101
Calls
4 calls:
7.0ms
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
2.0ms
(cbrt (sqrt (fabs (- x y))))
2.0ms
(cbrt (sqrt (fabs (- x y))))
2.0ms
(pow (fabs (- x y)) 1/6)

series48.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
12.0ms
(cbrt (sqrt (fabs (- x y))))
12.0ms
(cbrt (sqrt (fabs (- x y))))
12.0ms
(pow (fabs (- x y)) 1/6)

simplify58.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
048911159
148911159

prune92.0ms

Filtered
62 candidates to 113 candidates (-82.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1130113
Fresh000
Picked011
Done033
Total1134117

Merged error: 0b

Counts
117 → 4

regimes222.0ms

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
0155
1155

end0.0ms

sample383.0ms

Algorithm
intervals
Results
173.0ms8000×body80valid

Profiling

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