Details

Time bar (total: 1.2s)

analyze98.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
25%74.9%0.1%6
56.2%43.7%0.1%7
56.2%43.7%0.1%8
76.5%23.4%0.1%9
76.5%23.4%0.1%10
87.8%12.1%0.1%11
87.8%12.1%0.1%12
93.8%6.1%0.1%13
93.8%6.1%0.1%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0369
1369

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 12.5b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

12.0b
(/ (+ x y) (* (* x 2.0) y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
7×*-un-lft-identity
4×times-frac associate-/l*
3×cbrt-undiv add-sqr-sqrt add-cube-cbrt div-exp prod-exp cbrt-unprod
2×associate-/l/ distribute-lft-out
1×pow1 frac-2neg flip3-+ clear-num associate-/r* flip-+ div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
8.0ms
(/ (+ x y) (* (* x 2.0) y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/ (+ x y) (* (* x 2.0) y))

simplify28.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05438314

prune40.0ms

Filtered
19 candidates to 30 candidates (-57.9%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New27330
Fresh000
Picked101
Done000
Total28331

Merged error: 0b

Counts
31 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (/ 0.5 y) (/ 0.5 x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
6×times-frac
5×distribute-lft-out
3×add-sqr-sqrt add-cube-cbrt add-log-exp
2×div-inv
1×pow1 add-exp-log +-commutative flip3-+ frac-add sum-log add-cbrt-cube flip-+
Counts
1 → 17
Calls
1 calls:
12.0ms
(+ (/ 0.5 y) (/ 0.5 x))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(+ (/ 0.5 y) (/ 0.5 x))

simplify50.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04950190
14950190

prune28.0ms

Filtered
15 candidates to 20 candidates (-33.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New20020
Fresh022
Picked011
Done000
Total20323

Merged error: 0b

Counts
23 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) y)
6.0b
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log
35×*-un-lft-identity
28×times-frac
26×add-sqr-sqrt
25×add-cbrt-cube
21×add-cube-cbrt
20×prod-exp
16×div-exp associate-*r*
8×cbrt-undiv cbrt-unprod
7×associate-*l* distribute-lft-out
4×pow1 rec-exp 1-exp associate-/l*
3×associate-/r* div-inv
2×associate-/l/ add-log-exp unswap-sqr
1×frac-times frac-2neg flip3-+ associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative flip-+
Counts
2 → 90
Calls
2 calls:
5.0ms
(/ (+ x y) y)
13.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

series11.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ (+ x y) y)
7.0ms
(* (/ 1 (* x 2.0)) (/ (+ x y) y))

simplify58.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04974929
14974929

prune68.0ms

Filtered
56 candidates to 96 candidates (-71.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New96096
Fresh011
Picked011
Done011
Total96399

Merged error: 0b

Counts
99 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
0.5b
(cbrt (+ x y))
7.7b
(* (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* x 2.0))) (/ (cbrt (+ x y)) y))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
36×add-exp-log
33×*-un-lft-identity
25×associate-*r*
24×cbrt-prod
22×add-cbrt-cube
21×add-sqr-sqrt add-cube-cbrt times-frac
16×prod-exp cbrt-unprod
14×cbrt-div
9×pow1 frac-times associate-*l/
8×cbrt-undiv div-exp
7×flip3-+ flip-+
6×distribute-lft-out
4×add-log-exp
3×pow1/3 associate-*r/ pow-prod-down
1×associate-*l* *-commutative div-inv
Counts
4 → 105
Calls
4 calls:
5.0ms
(cbrt (+ x y))
5.0ms
(cbrt (+ x y))
5.0ms
(cbrt (+ x y))
28.0ms
(* (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* x 2.0))) (/ (cbrt (+ x y)) y))

series110.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(cbrt (+ x y))
31.0ms
(cbrt (+ x y))
33.0ms
(cbrt (+ x y))
15.0ms
(* (* (cbrt (+ x y)) (/ (cbrt (+ x y)) (* x 2.0))) (/ (cbrt (+ x y)) y))

simplify72.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
049521449
149521449

prune92.0ms

Filtered
80 candidates to 117 candidates (-46.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1170117
Fresh000
Picked011
Done022
Total1173120

Merged error: 0b

Counts
120 → 3

regimes68.0ms

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
077
177

end0.0ms

sample337.0ms

Algorithm
intervals
Results
213.0ms8000×body80valid

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