Details

Time bar (total: 3.5s)

sample13.0ms

Algorithm
intervals
Results
3.0ms256×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2122
3132
4132

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: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (+ x y) x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×*-un-lft-identity add-log-exp
3×sum-log distribute-lft-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
6.0ms
(+ (+ x y) x)

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(+ (+ x y) x)

simplify95.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 3 (26.0ms)

IterNodesCost
08265
124160
285458
3453553
4500253

prune40.0ms

Filtered
18 candidates to 10 candidates (55.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16218
Fresh000
Picked011
Done000
Total16319

Merged error: 0.0b

Counts
19 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
74×*-un-lft-identity
51×cbrt-prod
33×distribute-lft-out
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
14×swap-sqr
11×pow1
9×flip3-+ pow1/3 flip-+
8×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 → 105
Calls
4 calls:
15.0ms
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
5.0ms
(cbrt (+ (+ x y) x))
5.0ms
(cbrt (+ (+ x y) x))
5.0ms
(cbrt (+ (+ x y) x))

series823.0ms

Counts
4 → 12
Calls
4 calls:
234.0ms
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
193.0ms
(cbrt (+ (+ x y) x))
197.0ms
(cbrt (+ (+ x y) x))
199.0ms
(cbrt (+ (+ x y) x))

simplify43.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0280982
11048931
25001832

prune317.0ms

Filtered
117 candidates to 75 candidates (64.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1161117
Fresh101
Picked011
Done011
Total1173120

Merged error: 0.0b

Counts
120 → 3

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ (+ x y) x))
0.6b
(cbrt (cbrt (+ (+ x y) x)))
0.6b
(cbrt (cbrt (+ (+ x y) x)))
0.6b
(cbrt (cbrt (+ (+ x y) x)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
44×cbrt-prod
31×*-un-lft-identity
14×cbrt-div
12×distribute-lft-out
11×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 69
Calls
4 calls:
5.0ms
(cbrt (+ (+ x y) x))
6.0ms
(cbrt (cbrt (+ (+ x y) x)))
6.0ms
(cbrt (cbrt (+ (+ x y) x)))
6.0ms
(cbrt (cbrt (+ (+ x y) x)))

series1.2s

Counts
4 → 12
Calls
4 calls:
401.0ms
(cbrt (+ (+ x y) x))
267.0ms
(cbrt (cbrt (+ (+ x y) x)))
265.0ms
(cbrt (cbrt (+ (+ x y) x)))
267.0ms
(cbrt (cbrt (+ (+ x y) x)))

simplify65.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 3 (58.0ms)

IterNodesCost
0223657
1597623
22341611
35001601

prune322.0ms

Filtered
81 candidates to 69 candidates (85.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New81081
Fresh000
Picked011
Done022
Total81384

Merged error: 0.0b

Counts
84 → 3

regimes110.0ms

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
062
162

end0.0ms

sample301.0ms

Algorithm
intervals
Results
114.0ms8005×body80valid

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