Details

Time bar (total: 2.4s)

sample13.0ms

Algorithm
intervals
Results
6.0ms294×body80valid

simplify124.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1203
2283
3363
4543
51013
61503
71673
82423
94683
1015473
1150013

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
1×associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
6.0ms
(+ (+ (* x y) x) y)
4.0ms
(+ (* x y) x)

series50.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(+ (+ (* x y) x) y)
30.0ms
(+ (* x y) x)

simplify53.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 3 (50.0ms)

IterNodesCost
0143138
1451129
21660127
35001126

prune38.0ms

Filtered
31 candidates to 21 candidates (67.7%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New29231
Fresh000
Picked011
Done000
Total29332

Merged error: 0.0b

Counts
32 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

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) x)) (cbrt (+ (* x y) x)))
4.0ms
(cbrt (+ (* x y) x))
4.0ms
(cbrt (+ (* x y) x))
4.0ms
(cbrt (+ (* x y) x))

series287.0ms

Counts
4 → 12
Calls
4 calls:
82.0ms
(* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
70.0ms
(cbrt (+ (* x y) x))
71.0ms
(cbrt (+ (* x y) x))
63.0ms
(cbrt (+ (* x y) x))

simplify46.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
03461018
11249963
25001880

prune214.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh011
Picked011
Done011
Total984102

Merged error: 0b

Counts
102 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y (* x y)) x)
0.1b
(* y (* x y))
0.8b
(* x (- (* y (* x y)) x))
29.3b
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
6×associate-*l* add-log-exp
5×prod-exp cbrt-unprod
4×flip3-- associate-*r/ associate-*r* pow-prod-down flip--
3×sub-neg times-frac associate-/r*
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp associate-/r/ *-commutative associate-/l/
1×frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
5.0ms
(- (* y (* x y)) x)
5.0ms
(* y (* x y))
8.0ms
(* x (- (* y (* x y)) x))
11.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series251.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(- (* y (* x y)) x)
16.0ms
(* y (* x y))
82.0ms
(* x (- (* y (* x y)) x))
126.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify57.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0313567
11642488
25002479

prune121.0ms

Filtered
91 candidates to 61 candidates (67.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New90191
Fresh101
Picked011
Done022
Total91495

Merged error: 0b

Counts
95 → 4

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y (* x y)) x)
0.0b
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
0.1b
(* y (* x y))
7.6b
(/ (- (* y (* x y)) x) (- (* x y) x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
19×times-frac
16×add-exp-log associate-*r* add-cbrt-cube
11×pow1
6×associate-*l* add-log-exp
5×prod-exp cbrt-unprod
4×flip3-- pow-prod-down associate-/r/ flip--
3×associate-/r* associate-/l*
2×cbrt-undiv div-exp *-commutative div-inv associate-/l/ unswap-sqr
1×sub-neg frac-2neg diff-log div-sub associate-*r/ clear-num
Counts
4 → 96
Calls
4 calls:
5.0ms
(- (* y (* x y)) x)
12.0ms
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
5.0ms
(* y (* x y))
10.0ms
(/ (- (* y (* x y)) x) (- (* x y) x))

series398.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(- (* y (* x y)) x)
324.0ms
(* x (/ (- (* y (* x y)) x) (- (* x y) x)))
16.0ms
(* y (* x y))
31.0ms
(/ (- (* y (* x y)) x) (- (* x y) x))

simplify55.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0362830
11787747
25002737

prune154.0ms

Filtered
108 candidates to 77 candidates (71.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done033
Total1084112

Merged error: 0b

Counts
112 → 4

regimes45.0ms

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
083
183

end0.0ms

sample322.0ms

Algorithm
intervals
Results
180.0ms9119×body80valid

Profiling

Loading profile data...