Details

Time bar (total: 2.7s)

analyze568.0ms

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
3.1%96.7%0.2%8
7.8%92%0.2%9
11.7%88.1%0.2%10
24.2%64.7%11.1%11
27.9%59.8%12.3%12
35%52.5%12.5%13
38.6%48.2%13.2%14

sample26.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
2.0ms65×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0579
1579

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (+ (* x y) z) y) t)
0.0b
(+ (* x y) z)
0.1b
(* (+ (* x y) z) y)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-*l/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
7.0ms
(+ (* (+ (* x y) z) y) t)
4.0ms
(+ (* x y) z)
6.0ms
(* (+ (* x y) z) y)

series28.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (* (+ (* x y) z) y) t)
5.0ms
(+ (* x y) z)
8.0ms
(* (+ (* x y) z) y)

simplify23.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
05188486

prune82.0ms

Filtered
38 candidates to 51 candidates (-34.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New46551
Fresh000
Picked011
Done000
Total46652

Merged error: 0.0b

Counts
52 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
0.6b
(cbrt (+ (* x y) z))
0.6b
(cbrt (+ (* x y) z))
0.6b
(cbrt (+ (* x y) z))

rewrite26.0ms

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:
11.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
4.0ms
(cbrt (+ (* x y) z))
4.0ms
(cbrt (+ (* x y) z))
4.0ms
(cbrt (+ (* x y) z))

series136.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
31.0ms
(cbrt (+ (* x y) z))
31.0ms
(cbrt (+ (* x y) z))
33.0ms
(cbrt (+ (* x y) z))

simplify66.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
057001136

prune133.0ms

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

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh044
Picked011
Done011
Total996105

Merged error: 0.0b

Counts
105 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
8.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series92.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt y) (cbrt y))
22.0ms
(cbrt y)
21.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify52.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05501356

prune102.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh033
Picked011
Done022
Total84791

Merged error: 0b

Counts
91 → 7

localize13.0ms

Local error

Found 4 expressions with local error:

0.7b
(- (* x (* x (* y y))) (* z z))
2.9b
(* x (* x (* y y)))
7.5b
(* x (* y y))
25.6b
(/ (- (* x (* x (* y y))) (* z z)) (- (* x y) z))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
20×add-exp-log add-cbrt-cube
18×pow1
15×add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
9×times-frac pow-prod-down prod-exp cbrt-unprod
6×associate-*l* add-log-exp
3×flip3-- associate-/r* flip-- associate-/l*
2×associate-*r* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv unswap-sqr
Counts
4 → 83
Calls
4 calls:
7.0ms
(- (* x (* x (* y y))) (* z z))
7.0ms
(* x (* x (* y y)))
5.0ms
(* x (* y y))
12.0ms
(/ (- (* x (* x (* y y))) (* z z)) (- (* x y) z))

series43.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(- (* x (* x (* y y))) (* z z))
6.0ms
(* x (* x (* y y)))
6.0ms
(* x (* y y))
15.0ms
(/ (- (* x (* x (* y y))) (* z z)) (- (* x y) z))

simplify44.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
053181089

prune90.0ms

Filtered
63 candidates to 95 candidates (-50.8%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New95095
Fresh033
Picked011
Done033
Total957102

Merged error: 0b

Counts
102 → 7

regimes414.0ms

Accuracy

0% (0.0b 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 (1.0ms)

IterNodesCost
0349
1349

end0.0ms

sample612.0ms

Algorithm
intervals
Results
268.0ms8000×body80valid
60.0ms1761×body80invalid

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