Details

Time bar (total: 2.1s)

sample28.0ms

Algorithm
intervals
Results
9.0ms320×body80valid
1.0ms7×body1280valid
0.0ms5×body640valid
0.0ms1×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)) (* z 5.0))
0.0b
(* x (+ y z))

rewrite12.0ms

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

series14.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (* x (+ y z)) (* z 5.0))
6.0ms
(* x (+ y z))

simplify35.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05148356

prune61.0ms

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

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New37542
Fresh000
Picked011
Done000
Total37643

Merged error: 0.0b

Counts
43 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
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 → 95
Calls
4 calls:
11.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
3.0ms
(cbrt (+ y z))
3.0ms
(cbrt (+ y z))
3.0ms
(cbrt (+ y z))

series132.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
33.0ms
(cbrt (+ y z))
30.0ms
(cbrt (+ y z))
30.0ms
(cbrt (+ y z))

simplify53.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04859933
14859933

prune113.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh044
Picked011
Done011
Total1076113

Merged error: 0.0b

Counts
113 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite11.0ms

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:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series92.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt x) (cbrt x))
21.0ms
(cbrt x)
22.0ms
(cbrt x)
23.0ms
(cbrt x)

simplify74.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
05837334

prune75.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done022
Total85691

Merged error: 0.0b

Counts
91 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite33.0ms

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:
14.0ms
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
5.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
5.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

series200.0ms

Counts
4 → 12
Calls
4 calls:
70.0ms
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
44.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
42.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
44.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

simplify37.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
051801844

prune188.0ms

Filtered
80 candidates to 99 candidates (-23.8%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New99099
Fresh022
Picked011
Done033
Total996105

Merged error: 0.0b

Counts
105 → 6

regimes223.0ms

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 (0.0ms)

IterNodesCost
0129
1129

end0.0ms

sample635.0ms

Algorithm
intervals
Results
268.0ms9855×body80valid
12.0ms99×body1280valid
11.0ms116×body640valid
4.0ms59×body320valid
2.0ms39×body160valid

Profiling

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