Details

Time bar (total: 2.8s)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1102
2122
3132
4132

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

series22.0ms

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

simplify102.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 3 (30.0ms)

IterNodesCost
08265
124160
285458
3453553
4500253

prune20.0ms

Filtered
18 candidates to 10 candidates (55.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New17118
Fresh000
Picked011
Done000
Total17219

Merged error: 0.0b

Counts
19 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (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))

rewrite34.0ms

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))

series849.0ms

Counts
4 → 12
Calls
4 calls:
247.0ms
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
204.0ms
(cbrt (+ (+ x y) x))
201.0ms
(cbrt (+ (+ x y) x))
197.0ms
(cbrt (+ (+ x y) x))

simplify46.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0280982
11048931
25001832

prune203.0ms

Filtered
117 candidates to 75 candidates (64.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1161117
Fresh000
Picked011
Done011
Total1163119

Merged error: 0b

Counts
119 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (sqrt (+ (+ x y) x)))
0.6b
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
0.6b
(cbrt (+ (+ x y) x))
0.6b
(cbrt (+ (+ x y) x))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
75×*-un-lft-identity
54×cbrt-prod
33×distribute-lft-out
24×add-sqr-sqrt
18×cbrt-div
16×add-cube-cbrt
14×swap-sqr
11×pow1
9×flip3-+ pow1/3 flip-+
8×associate-*r* associate-*l*
6×add-exp-log
5×sqrt-prod
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×sqrt-div associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 108
Calls
4 calls:
6.0ms
(cbrt (sqrt (+ (+ x y) x)))
15.0ms
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
5.0ms
(cbrt (+ (+ x y) x))
5.0ms
(cbrt (+ (+ x y) x))

series817.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(cbrt (sqrt (+ (+ x y) x)))
247.0ms
(* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))
201.0ms
(cbrt (+ (+ x y) x))
203.0ms
(cbrt (+ (+ x y) x))

simplify51.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
03781041
11383984
25001881

prune253.0ms

Filtered
120 candidates to 76 candidates (63.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1200120
Fresh000
Picked011
Done022
Total1203123

Merged error: 0b

Counts
123 → 3

regimes43.0ms

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

sample239.0ms

Algorithm
intervals
Results
122.0ms8004×body80valid