Details

Time bar (total: 1.5s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1

sample24.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify5.0ms

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

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)))

simplify107.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (104.0ms)

IterNodesCost
0478496
1478496

prune20.0ms

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

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(sqrt (cbrt (fabs (- x y))))
0.3b
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
0.5b
(cbrt (fabs (- x y)))
0.5b
(cbrt (fabs (- x y)))

rewrite11.0ms

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:
2.0ms
(sqrt (cbrt (fabs (- x y))))
5.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
1.0ms
(cbrt (fabs (- x y)))
1.0ms
(cbrt (fabs (- x y)))

series53.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(sqrt (cbrt (fabs (- x y))))
16.0ms
(* (fabs (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))
11.0ms
(cbrt (fabs (- x y)))
14.0ms
(cbrt (fabs (- x y)))

simplify44.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
06176780

prune78.0ms

Filtered
55 candidates to 78 candidates (-41.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New75378
Fresh011
Picked101
Done011
Total76581

Merged error: 0b

Counts
81 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
38×sqrt-prod
27×cbrt-prod
19×pow1 add-cube-cbrt *-un-lft-identity
14×sqrt-pow1
11×swap-sqr
9×pow1/3 associate-*r* associate-*l* unswap-sqr
8×pow1/2
6×add-exp-log pow-prod-up add-cbrt-cube
4×pow-prod-down pow-sqr add-log-exp
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
1.0ms
(cbrt (fabs (- x y)))
1.0ms
(cbrt (fabs (- x y)))
1.0ms
(cbrt (fabs (- x y)))
10.0ms
(* (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))

series45.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(cbrt (fabs (- x y)))
11.0ms
(cbrt (fabs (- x y)))
11.0ms
(cbrt (fabs (- x y)))
12.0ms
(* (sqrt (cbrt (fabs (- x y)))) (sqrt (cbrt (fabs (- x y)))))

simplify40.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05080857

prune94.0ms

Filtered
60 candidates to 111 candidates (-85.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1110111
Fresh033
Picked011
Done011
Total1115116

Merged error: 0b

Counts
116 → 5

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (fabs (- x y)))
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))))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
55×cbrt-prod
43×add-sqr-sqrt
26×sqrt-prod
21×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 → 95
Calls
4 calls:
1.0ms
(cbrt (fabs (- x y)))
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))))

series47.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(cbrt (fabs (- x y)))
12.0ms
(* (cbrt (sqrt (fabs (- x y)))) (cbrt (sqrt (fabs (- x y)))))
13.0ms
(cbrt (sqrt (fabs (- x y))))
11.0ms
(cbrt (sqrt (fabs (- x y))))

simplify44.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050331089

prune77.0ms

Filtered
59 candidates to 107 candidates (-81.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1070107
Fresh022
Picked011
Done022
Total1075112

Merged error: 0b

Counts
112 → 5

regimes237.0ms

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

sample503.0ms

Algorithm
intervals
Results
140.0ms8000×body80valid

Profiling

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