Details

Time bar (total: 2.7s)

analyze327.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
25%74.9%0.1%8
28.1%67.9%4%9
40.6%53%6.4%10
49.1%42.9%7.9%11
51.5%37.7%10.8%12
59.1%26.9%14%13
63.7%21.8%14.5%14

sample42.0ms

Algorithm
intervals
Results
5.0ms246×body80valid
0.0ms4×body640valid
0.0ms3×body1280valid
0.0ms3×body320valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0309
1309

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ y z))
0.0b
(+ (* x (+ y z)) (* z 5.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(* x (+ y z))
6.0ms
(+ (* x (+ y z)) (* z 5.0))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(* x (+ y z))
8.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05099356

prune53.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New38442
Fresh000
Picked101
Done000
Total39443

Merged error: 0.0b

Counts
43 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (+ x 5.0)))
0.1b
(* z (+ x 5.0))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
4.0ms
(+ (* x y) (* z (+ x 5.0)))
6.0ms
(* z (+ x 5.0))

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* x y) (* z (+ x 5.0)))
5.0ms
(* z (+ x 5.0))

simplify51.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04972356
14972356

prune61.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New40242
Fresh033
Picked011
Done000
Total40646

Merged error: 0.0b

Counts
46 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))

rewrite38.0ms

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:
18.0ms
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

series202.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
42.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
46.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
43.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

simplify81.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (69.0ms)

IterNodesCost
049331765
149331765

prune197.0ms

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

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh044
Picked011
Done011
Total987105

Merged error: 0b

Counts
105 → 7

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))
0.6b
(cbrt (+ (* x (+ y z)) (* z 5.0)))

rewrite25.0ms

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:
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

series176.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
45.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
44.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
44.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

simplify41.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
049591000
149591000

prune227.0ms

Filtered
56 candidates to 64 candidates (-14.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh044
Picked011
Done022
Total64771

Merged error: 0b

Counts
71 → 7

regimes314.0ms

Accuracy

0% (0.1b 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 (0.0ms)

IterNodesCost
0129
1129

end0.0ms

sample758.0ms

Algorithm
intervals
Results
172.0ms7647×body80valid
13.0ms118×body1280valid
11.0ms127×body640valid
5.0ms72×body320valid
2.0ms36×body160valid

Profiling

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