Details

Time bar (total: 1.5s)

sample17.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
4.0ms256×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0113
1253
2533
3803
4983
51073
61133
71133

prune2.0ms

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: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
pow1
add-sqr-sqrt
flip3-+ swap-sqr flip-+ distribute-lft-out
add-cube-cbrt
frac-times associate-*r* associate-*l*
add-exp-log add-cbrt-cube
associate-*r/ associate-*l/
pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 40
Calls
1 calls:
8.0ms
(* (+ a b) (+ a b))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(* (+ a b) (+ a b))

simplify34.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0189213
1902188
25001170

prune39.0ms

Filtered
43 candidates to 19 candidates (44.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New42143
Fresh000
Picked011
Done000
Total42244

Merged error: 0b

Counts
44 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
0.5b
(cbrt (* (+ a b) (+ a b)))
0.5b
(cbrt (* (+ a b) (+ a b)))
0.5b
(cbrt (* (+ a b) (+ a b)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
168×cbrt-div
148×frac-times
126×flip3-+ flip-+
50×associate-*r/ associate-*l/
12×add-sqr-sqrt
11×pow1 cbrt-prod
pow1/3
add-cube-cbrt *-un-lft-identity
add-exp-log
swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 165
Calls
4 calls:
10.0ms
(* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
6.0ms
(cbrt (* (+ a b) (+ a b)))
6.0ms
(cbrt (* (+ a b) (+ a b)))
6.0ms
(cbrt (* (+ a b) (+ a b)))

series461.0ms

Counts
4 → 12
Calls
4 calls:
120.0ms
(* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
115.0ms
(cbrt (* (+ a b) (+ a b)))
112.0ms
(cbrt (* (+ a b) (+ a b)))
113.0ms
(cbrt (* (+ a b) (+ a b)))

simplify63.0ms

Algorithm
egg-herbie
Counts
177 → 177
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
03952824
112822753
250022710

prune267.0ms

Filtered
177 candidates to 93 candidates (52.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1770177
Fresh000
Picked011
Done011
Total1772179

Merged error: 0b

Counts
179 → 2

regimes46.0ms

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
053
153

end0.0ms

sample434.0ms

Algorithm
intervals
Results
174.0ms8000×pre80true
130.0ms8000×body80valid

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