Details

Time bar (total: 4.8s)

sample24.0ms

Algorithm
intervals
Results
7.0ms300×body80valid
1.0ms7×body640valid
0.0ms4×body1280valid
0.0ms4×body320valid
0.0ms1×body160valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0184
1284
2384
3414
4414

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize11.0ms

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))

series51.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(* x (+ y z))
28.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify113.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0212186
1877169
24182168
35001168

prune125.0ms

Filtered
42 candidates to 28 candidates (66.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New38442
Fresh000
Picked011
Done000
Total38543

Merged error: 0.0b

Counts
43 → 5

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)))

rewrite34.0ms

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:
15.0ms
(* (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)))
6.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

series624.0ms

Counts
4 → 12
Calls
4 calls:
202.0ms
(* (cbrt (+ (* x (+ y z)) (* z 5.0))) (cbrt (+ (* x (+ y z)) (* z 5.0))))
139.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
142.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
141.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

simplify46.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
03231273
111351175
250021048

prune398.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New94599
Fresh123
Picked011
Done011
Total959104

Merged error: 0.0b

Counts
104 → 9

localize15.0ms

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)))

rewrite24.0ms

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)))

series578.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
142.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
145.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
145.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))

simplify66.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0183676
1562616
22320556
35001548

prune544.0ms

Filtered
64 candidates to 60 candidates (93.8%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New63164
Fresh156
Picked011
Done022
Total64973

Merged error: 0.0b

Counts
73 → 9

localize17.0ms

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)))
0.9b
(pow (cbrt (cbrt (+ (* x (+ y z)) (* z 5.0)))) 4)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
6×cbrt-div
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow flip3-+ flip-+
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 63
Calls
4 calls:
5.0ms
(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)))
8.0ms
(pow (cbrt (cbrt (+ (* x (+ y z)) (* z 5.0)))) 4)

series639.0ms

Counts
4 → 12
Calls
4 calls:
142.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
143.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
139.0ms
(cbrt (+ (* x (+ y z)) (* z 5.0)))
214.0ms
(pow (cbrt (cbrt (+ (* x (+ y z)) (* z 5.0)))) 4)

simplify119.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 3 (107.0ms)

IterNodesCost
0351829
11065750
24206682
35001668

prune356.0ms

Filtered
75 candidates to 61 candidates (81.3%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New75075
Fresh055
Picked011
Done033
Total75984

Merged error: 0.0b

Counts
84 → 9

regimes314.0ms

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
0124
1124

end0.0ms

sample595.0ms

Algorithm
intervals
Results
241.0ms9644×body80valid
11.0ms98×body1280valid
10.0ms119×body640valid
6.0ms84×body320valid
2.0ms35×body160valid

Profiling

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