Details

Time bar (total: 1.5s)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
073
183
283

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: 0.0b

Counts
2 → 1

localize4.0ms

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)))

simplify95.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 7 (26.0ms)

IterNodesCost
02664
13062
23362
33862
45762
511162
653862
7177061
8500161

prune24.0ms

Filtered
16 candidates to 10 candidates (37.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New14216
Fresh000
Picked011
Done000
Total14317

Merged error: 0.0b

Counts
17 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
14×cbrt-prod sqrt-prod
12×add-cube-cbrt *-un-lft-identity
9×associate-*r*
7×pow1
6×add-exp-log add-cbrt-cube
4×add-log-exp
3×pow1/3 associate-*l* unswap-sqr
2×rem-sqrt-square sqrt-pow1
1×pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
4 → 66
Calls
4 calls:
3.0ms
(sqrt (cbrt (fabs (- x y))))
10.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
2.0ms
(cbrt (fabs (- x y)))
2.0ms
(cbrt (fabs (- x y)))

series63.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(sqrt (cbrt (fabs (- x y))))
17.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
12.0ms
(cbrt (fabs (- x y)))
21.0ms
(cbrt (fabs (- x y)))

simplify137.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 3 (34.0ms)

IterNodesCost
0113596
1386553
21141546
34941539
45001539

prune66.0ms

Filtered
78 candidates to 52 candidates (33.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New76278
Fresh101
Picked011
Done011
Total77481

Merged error: 0b

Counts
81 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.4b
(* (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (sqrt (fabs (- x y))))))
0.6b
(cbrt (fabs (- x y)))
0.6b
(cbrt (sqrt (fabs (- x y))))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
10×add-cube-cbrt *-un-lft-identity
9×cbrt-prod
7×pow1
6×add-exp-log sqrt-prod add-cbrt-cube
4×add-log-exp
3×associate-*r* associate-*l*
2×pow1/3
1×rem-sqrt-square sqrt-pow1 pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 56
Calls
4 calls:
1.0ms
(sqrt (fabs (- x y)))
3.0ms
(* (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (sqrt (fabs (- x y))))))
1.0ms
(cbrt (fabs (- x y)))
2.0ms
(cbrt (sqrt (fabs (- x y))))

series36.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(sqrt (fabs (- x y)))
8.0ms
(* (fabs (cbrt (fabs (- x y)))) (fabs (cbrt (sqrt (fabs (- x y))))))
12.0ms
(cbrt (fabs (- x y)))
12.0ms
(cbrt (sqrt (fabs (- x y))))

simplify142.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 3 (31.0ms)

IterNodesCost
0115531
1330471
2914465
34405462
45002462

prune64.0ms

Filtered
68 candidates to 45 candidates (33.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New68068
Fresh011
Picked011
Done022
Total68472

Merged error: 0b

Counts
72 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (pow (fabs (- x y)) 1/3))
0.4b
(* (fabs (cbrt (fabs (- x y)))) (sqrt (pow (fabs (- x y)) 1/3)))
0.6b
(cbrt (fabs (- x y)))
4.9b
(pow (fabs (- x y)) 1/3)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
17×sqrt-prod
13×add-cube-cbrt *-un-lft-identity
11×unpow-prod-down
10×associate-*r*
7×pow1 add-exp-log
6×add-cbrt-cube
5×sqr-pow
4×add-log-exp unswap-sqr
3×cbrt-prod rem-sqrt-square pow-unpow associate-*l*
1×pow-to-exp pow-pow sqrt-pow1 pow1/2 unpow1/3 pow1/3 pow-prod-down pow-exp prod-exp *-commutative cbrt-unprod
Counts
4 → 76
Calls
4 calls:
2.0ms
(sqrt (pow (fabs (- x y)) 1/3))
6.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (pow (fabs (- x y)) 1/3)))
1.0ms
(cbrt (fabs (- x y)))
2.0ms
(pow (fabs (- x y)) 1/3)

series51.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(sqrt (pow (fabs (- x y)) 1/3))
17.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (pow (fabs (- x y)) 1/3)))
11.0ms
(cbrt (fabs (- x y)))
11.0ms
(pow (fabs (- x y)) 1/3)

simplify59.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0163647
1551588
21863584
35002584

prune98.0ms

Filtered
88 candidates to 58 candidates (34.1%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New88088
Fresh000
Picked011
Done033
Total88492

Merged error: 0b

Counts
92 → 4

regimes208.0ms

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
053

end0.0ms

sample356.0ms

Algorithm
intervals
Results
163.0ms8000×body80valid

Profiling

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