Details

Time bar (total: 1.4s)

sample20.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0187
1187

prune8.0ms

Filtered
1 candidates to 1 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 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:
5.0ms
(/ 100.0 (+ x y))
9.0ms
(* x (/ 100.0 (+ x y)))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/ 100.0 (+ x y))
7.0ms
(* x (/ 100.0 (+ x y)))

simplify49.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05164603

prune90.0ms

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

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New73376
Fresh011
Picked101
Done000
Total74478

Merged error: 0b

Counts
78 → 4

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (+ x y) 100.0)
0.2b
(* x (/ 1 (/ (+ x y) 100.0)))
0.3b
(/ 1 (/ (+ x y) 100.0))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
198×times-frac
155×*-un-lft-identity
117×add-sqr-sqrt
103×add-cube-cbrt
53×associate-*r*
35×add-exp-log
25×distribute-lft-out
19×associate-/r* add-cbrt-cube
15×div-exp
10×div-inv
7×cbrt-undiv prod-exp associate-/l*
6×pow1
5×unswap-sqr
4×rec-exp 1-exp
3×associate-*l* cbrt-unprod add-log-exp
2×frac-2neg clear-num associate-/r/ associate-/l/
1×pow-flip flip3-+ associate-*r/ pow-prod-down un-div-inv *-commutative flip-+ inv-pow
Counts
3 → 203
Calls
3 calls:
5.0ms
(/ (+ x y) 100.0)
19.0ms
(* x (/ 1 (/ (+ x y) 100.0)))
8.0ms
(/ 1 (/ (+ x y) 100.0))

series20.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(/ (+ x y) 100.0)
7.0ms
(* x (/ 1 (/ (+ x y) 100.0)))
9.0ms
(/ 1 (/ (+ x y) 100.0))

simplify71.0ms

Algorithm
egg-herbie
Counts
212 → 212
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
053172052

prune203.0ms

Filtered
126 candidates to 212 candidates (-68.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New2120212
Fresh033
Picked011
Done000
Total2124216

Merged error: 0b

Counts
216 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

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:
6.0ms
(/ (sqrt 100.0) (+ x y))
13.0ms
(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

series22.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(/ (sqrt 100.0) (+ x y))
14.0ms
(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05429997

prune113.0ms

Filtered
57 candidates to 104 candidates (-82.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1040104
Fresh022
Picked011
Done011
Total1044108

Merged error: 0b

Counts
108 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

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:
6.0ms
(/ (* x 100.0) (+ x y))

series7.0ms

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

simplify48.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05437218

prune23.0ms

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

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New28028
Fresh011
Picked011
Done022
Total28432

Merged error: 0b

Counts
32 → 4

regimes118.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0119
1119

end0.0ms

sample405.0ms

Algorithm
intervals
Results
184.0ms8000×body80valid

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