Details

Time bar (total: 2.7s)

analyze552.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
12.5%87.3%0.2%10
15.6%80.3%4.1%11
31.2%63.9%4.9%12
39%50.9%10.1%13
44.8%44.4%10.7%14

sample24.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
6.0ms37×body80invalid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
01577
11577

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x y) (* z t))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 11
Calls
1 calls:
4.0ms
(- (* x y) (* z t))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(- (* x y) (* z t))

simplify44.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05477145

prune23.0ms

Filtered
11 candidates to 14 candidates (-27.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New12214
Fresh000
Picked011
Done000
Total12315

Merged error: 0.0b

Counts
15 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
10.0ms
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
3.0ms
(cbrt (- (* x y) (* z t)))
5.0ms
(cbrt (- (* x y) (* z t)))
3.0ms
(cbrt (- (* x y) (* z t)))

series160.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
39.0ms
(cbrt (- (* x y) (* z t)))
37.0ms
(cbrt (- (* x y) (* z t)))
37.0ms
(cbrt (- (* x y) (* z t)))

simplify52.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
051251444

prune114.0ms

Filtered
74 candidates to 99 candidates (-33.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New97299
Fresh011
Picked011
Done011
Total975102

Merged error: 0.0b

Counts
102 → 5

localize18.0ms

Local error

Found 4 expressions with local error:

1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 52
Calls
4 calls:
4.0ms
(cbrt (- (* x y) (* z t)))
4.0ms
(cbrt (- (* x y) (* z t)))
4.0ms
(cbrt (- (* x y) (* z t)))
4.0ms
(cbrt (- (* x y) (* z t)))

series150.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(cbrt (- (* x y) (* z t)))
37.0ms
(cbrt (- (* x y) (* z t)))
40.0ms
(cbrt (- (* x y) (* z t)))
37.0ms
(cbrt (- (* x y) (* z t)))

simplify77.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
04921820
14921820

prune101.0ms

Filtered
52 candidates to 64 candidates (-23.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh022
Picked011
Done022
Total64569

Merged error: 0.0b

Counts
69 → 5

localize19.0ms

Local error

Found 4 expressions with local error:

1.5b
(cbrt (- (* x y) (* z t)))
1.5b
(cbrt (- (* x y) (* z t)))
2.3b
(- (pow (* x y) 2) (pow (* z t) 2))
26.9b
(cbrt (- (pow (* x y) 2) (pow (* z t) 2)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod add-sqr-sqrt
18×difference-of-squares
12×unpow2 sqr-pow
11×*-un-lft-identity
7×add-cube-cbrt
6×cbrt-div add-log-exp
4×pow1 add-exp-log flip3-- add-cbrt-cube flip--
3×pow1/3
2×distribute-lft-out--
1×sub-neg diff-log
Counts
4 → 70
Calls
4 calls:
3.0ms
(cbrt (- (* x y) (* z t)))
4.0ms
(cbrt (- (* x y) (* z t)))
6.0ms
(- (pow (* x y) 2) (pow (* z t) 2))
8.0ms
(cbrt (- (pow (* x y) 2) (pow (* z t) 2)))

series146.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(cbrt (- (* x y) (* z t)))
39.0ms
(cbrt (- (* x y) (* z t)))
28.0ms
(- (pow (* x y) 2) (pow (* z t) 2))
42.0ms
(cbrt (- (pow (* x y) 2) (pow (* z t) 2)))

simplify50.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
049351199
149351199

prune132.0ms

Filtered
64 candidates to 82 candidates (-28.1%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New82082
Fresh011
Picked011
Done033
Total82587

Merged error: 0.0b

Counts
87 → 5

regimes428.0ms

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 (1.0ms)

IterNodesCost
0357
1357

end0.0ms

sample485.0ms

Algorithm
intervals
Results
219.0ms8000×body80valid
39.0ms1394×body80invalid

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