Details

Time bar (total: 1.4s)

sample18.0ms

Algorithm
intervals
Results
8.0ms474×body80valid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0113
1273
2663
31133
41453
51653
61823
71843
81843

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ x y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-exp-log add-cbrt-cube
2×associate-*r/ associate-*l/
1×pow2 distribute-rgt-in expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 42
Calls
1 calls:
8.0ms
(* (+ x y) (+ x y))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* (+ x y) (+ x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0194221
1953194
25002180

prune54.0ms

Filtered
45 candidates to 21 candidates (46.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New43245
Fresh000
Picked011
Done000
Total43346

Merged error: 0b

Counts
46 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(* y (+ x y))
0.0b
(* x (+ x y))
0.0b
(+ (* x (+ x y)) (* y (+ x y)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*r*
7×pow1 add-exp-log add-cube-cbrt flip3-+ add-cbrt-cube flip-+
6×associate-*l*
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
3×expm1-log1p-u log1p-expm1-u
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative distribute-rgt-out fma-def sum-log
Counts
3 → 73
Calls
3 calls:
6.0ms
(* y (+ x y))
6.0ms
(* x (+ x y))
7.0ms
(+ (* x (+ x y)) (* y (+ x y)))

series86.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(* y (+ x y))
28.0ms
(* x (+ x y))
29.0ms
(+ (* x (+ x y)) (* y (+ x y)))

simplify72.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 2 (65.0ms)

IterNodesCost
0371403
12121342
25002336

prune128.0ms

Filtered
82 candidates to 55 candidates (67.1%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New82082
Fresh011
Picked011
Done011
Total82385

Merged error: 0b

Counts
85 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow (+ x y) 6)
39.7b
(cbrt (pow (+ x y) 6))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
8×cbrt-prod unpow-prod-down
6×add-sqr-sqrt add-cube-cbrt
3×pow1 add-exp-log pow-unpow
2×expm1-log1p-u add-cbrt-cube log1p-expm1-u distribute-lft-out add-log-exp sqr-pow
1×pow-to-exp pow-pow pow1/3 pow-exp
Counts
2 → 38
Calls
2 calls:
4.0ms
(pow (+ x y) 6)
4.0ms
(cbrt (pow (+ x y) 6))

series111.0ms

Counts
2 → 6
Calls
2 calls:
94.0ms
(pow (+ x y) 6)
16.0ms
(cbrt (pow (+ x y) 6))

simplify157.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (152.0ms)

IterNodesCost
0166215
1629186
23346181
35001178

prune82.0ms

Filtered
44 candidates to 28 candidates (63.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New44044
Fresh000
Picked011
Done022
Total44347

Merged error: 0b

Counts
47 → 3

regimes61.0ms

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

sample463.0ms

Algorithm
intervals
Results
246.0ms14181×body80valid

Profiling

Loading profile data...