Details

Time bar (total: 1.4s)

analyze40.0ms

Algorithm
search

sample16.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1143
2173
3183
4183

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.4b
(/ (* x 100.0) (+ x y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
5.0ms
(/ (* x 100.0) (+ x y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (* x 100.0) (+ x y))

simplify67.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0152122
1703102
23131102
35001102

prune39.0ms

Filtered
19 candidates to 28 candidates (-47.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New25328
Fresh000
Picked011
Done000
Total25429

Merged error: 0.0b

Counts
29 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 100.0 (+ x y))
0.2b
(* x (/ 100.0 (+ x y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-exp-log add-cbrt-cube
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*l* associate-/l*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 70
Calls
2 calls:
4.0ms
(/ 100.0 (+ x y))
8.0ms
(* x (/ 100.0 (+ x y)))

series11.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(/ 100.0 (+ x y))
6.0ms
(* x (/ 100.0 (+ x y)))

simplify87.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0223333
11017304
24027304
35001304

prune72.0ms

Filtered
51 candidates to 76 candidates (-49.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New74276
Fresh112
Picked011
Done011
Total75580

Merged error: 0b

Counts
80 → 5

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (sqrt 100.0) (+ x y))
0.3b
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
60×*-un-lft-identity
48×times-frac
34×add-sqr-sqrt add-cube-cbrt
30×associate-*r*
27×sqrt-prod
16×add-exp-log add-cbrt-cube
13×distribute-lft-out
7×pow1
6×prod-exp cbrt-unprod associate-/l*
4×associate-/r* associate-/r/
3×cbrt-undiv div-exp pow-prod-down
2×flip3-+ flip-+ div-inv add-log-exp
1×frac-2neg associate-*r/ associate-*l* clear-num *-commutative
Counts
2 → 98
Calls
2 calls:
10.0ms
(/ (sqrt 100.0) (+ x y))
16.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

series32.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(/ (sqrt 100.0) (+ x y))
23.0ms
(* (* (sqrt 100.0) x) (/ (sqrt 100.0) (+ x y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0335696
11825636
25001592

prune110.0ms

Filtered
58 candidates to 104 candidates (-79.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1040104
Fresh022
Picked011
Done022
Total1045109

Merged error: 0b

Counts
109 → 5

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (sqrt 100.0) (+ x y))
0.2b
(* x (* (sqrt 100.0) (/ (sqrt 100.0) (+ x y))))
0.3b
(* (sqrt 100.0) (/ (sqrt 100.0) (+ x y)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
64×*-un-lft-identity
54×add-sqr-sqrt
52×times-frac
38×add-cube-cbrt
35×sqrt-prod
31×associate-*r*
19×add-exp-log add-cbrt-cube
13×distribute-lft-out
10×pow1
9×associate-*l*
7×prod-exp cbrt-unprod
6×associate-/l* unswap-sqr
4×pow-prod-down associate-/r* associate-/r/
3×cbrt-undiv associate-*r/ div-exp add-log-exp
2×flip3-+ *-commutative flip-+ div-inv
1×frac-2neg clear-num
Counts
3 → 125
Calls
3 calls:
7.0ms
(/ (sqrt 100.0) (+ x y))
9.0ms
(* x (* (sqrt 100.0) (/ (sqrt 100.0) (+ x y))))
12.0ms
(* (sqrt 100.0) (/ (sqrt 100.0) (+ x y)))

series32.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(/ (sqrt 100.0) (+ x y))
12.0ms
(* x (* (sqrt 100.0) (/ (sqrt 100.0) (+ x y))))
12.0ms
(* (sqrt 100.0) (/ (sqrt 100.0) (+ x y)))

simplify45.0ms

Algorithm
egg-herbie
Counts
134 → 134
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0323851
11450725
25002692

prune135.0ms

Filtered
77 candidates to 134 candidates (-74.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1340134
Fresh011
Picked011
Done033
Total1345139

Merged error: 0b

Counts
139 → 5

regimes168.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

analyze47.0ms

Algorithm
search

sample293.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid

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