Details

Time bar (total: 4.4s)

sample63.0ms

Algorithm
intervals
Results
21.0ms428×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
06615
16615

prune11.0ms

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: 0.0b

Counts
2 → 1

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b
(+ (* x y) (* z t))
0.0b
(+ (+ (* x y) (* z t)) (* a b))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
2×associate-+l+
Counts
3 → 38
Calls
3 calls:
8.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
6.0ms
(+ (* x y) (* z t))
5.0ms
(+ (+ (* x y) (* z t)) (* a b))

series142.0ms

Counts
3 → 9
Calls
3 calls:
111.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
11.0ms
(+ (* x y) (* z t))
20.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify41.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05001677

prune63.0ms

Filtered
36 candidates to 47 candidates (-30.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New45247
Fresh000
Picked011
Done000
Total45348

Merged error: 0.0b

Counts
48 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))) (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))))
0.6b
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
0.6b
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
0.6b
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))

rewrite39.0ms

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:
17.0ms
(* (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))) (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))))
7.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
6.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
6.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))

series223.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(* (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))) (cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i))))))
50.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
49.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))
52.0ms
(cbrt (+ (* x y) (+ (* z t) (+ (* a b) (* c i)))))

simplify41.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
050332643

prune109.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh011
Picked011
Done011
Total993102

Merged error: 0.0b

Counts
102 → 3

localize20.0ms

Local error

Found 4 expressions with local error:

4.9b
(* z (* z (* t t)))
7.3b
(* x (* y y))
8.9b
(* z (* t t))
25.0b
(/ (- (* x (* x (* y y))) (* z (* z (* t t)))) (- (* x y) (* z t)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log add-cbrt-cube
23×pow1
17×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
12×pow-prod-down prod-exp cbrt-unprod
9×times-frac associate-*l*
4×add-log-exp
3×associate-*r* associate-/r* *-commutative associate-/l*
2×flip3-- associate-/r/ flip-- associate-/l/ unswap-sqr
1×cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
4 → 91
Calls
4 calls:
7.0ms
(* z (* z (* t t)))
5.0ms
(* x (* y y))
5.0ms
(* z (* t t))
12.0ms
(/ (- (* x (* x (* y y))) (* z (* z (* t t)))) (- (* x y) (* z t)))

series48.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* z (* z (* t t)))
6.0ms
(* x (* y y))
7.0ms
(* z (* t t))
28.0ms
(/ (- (* x (* x (* y y))) (* z (* z (* t t)))) (- (* x y) (* z t)))

simplify26.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (17.0ms)

IterNodesCost
049991252
149991252

prune89.0ms

Filtered
64 candidates to 103 candidates (-60.9%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1021103
Fresh000
Picked011
Done022
Total1024106

Merged error: 0b

Counts
106 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (/ 1 (/ 1 (+ (* x y) (* z t)))) (* a b))
0.0b
(+ (* x y) (* z t))
0.2b
(/ 1 (+ (* x y) (* z t)))
0.3b
(/ 1 (/ 1 (+ (* x y) (* z t))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
56×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
27×add-exp-log
18×associate-/r*
16×div-exp
11×associate-/r/ add-cbrt-cube
8×rec-exp 1-exp add-log-exp
7×pow1 flip3-+ flip-+
6×div-inv associate-/l*
5×pow-flip
4×cbrt-undiv
3×inv-pow
2×+-commutative frac-2neg clear-num sum-log
1×remove-double-div
Counts
4 → 148
Calls
4 calls:
17.0ms
(+ (/ 1 (/ 1 (+ (* x y) (* z t)))) (* a b))
3.0ms
(+ (* x y) (* z t))
5.0ms
(/ 1 (+ (* x y) (* z t)))
9.0ms
(/ 1 (/ 1 (+ (* x y) (* z t))))

series52.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(+ (/ 1 (/ 1 (+ (* x y) (* z t)))) (* a b))
9.0ms
(+ (* x y) (* z t))
11.0ms
(/ 1 (+ (* x y) (* z t)))
12.0ms
(/ 1 (/ 1 (+ (* x y) (* z t))))

simplify62.0ms

Algorithm
egg-herbie
Counts
160 → 160
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
056122104

prune110.0ms

Filtered
82 candidates to 160 candidates (-95.1%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1600160
Fresh000
Picked011
Done033
Total1604164

Merged error: 0b

Counts
164 → 4

regimes1.4s

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
02215
12215

end0.0ms

sample1.7s

Algorithm
intervals
Results
657.0ms13683×body80valid

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