Details

Time bar (total: 1.4s)

analyze43.0ms

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
18.7%81.2%0.1%5
65.6%34.3%0.1%6
76.5%23.4%0.1%7
82%18%0.1%8
87.8%12.1%0.1%9
90.7%9.2%0.1%10
93.8%6.1%0.1%11
95.3%4.6%0.1%12
96.8%3.1%0.1%13
97.6%2.3%0.1%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

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: 0.1b

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)))

rewrite16.0ms

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)))

series11.0ms

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

simplify50.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05164603

prune93.0ms

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

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New71576
Fresh011
Picked101
Done000
Total72678

Merged error: 0b

Counts
78 → 6

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)))

rewrite24.0ms

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))
15.0ms
(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

series21.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(/ (sqrt 100.0) (+ x y))
13.0ms
(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

simplify60.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05429997

prune111.0ms

Filtered
54 candidates to 104 candidates (-92.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1031104
Fresh235
Picked011
Done000
Total1055110

Merged error: 0b

Counts
110 → 5

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* x (* (sqrt 100.0) (fabs (cbrt 100.0))))
1.0b
(* (sqrt 100.0) (fabs (cbrt 100.0)))
1.0b
(cbrt 100.0)
1.0b
(cbrt 100.0)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
11×pow1 add-exp-log add-cbrt-cube
10×add-cube-cbrt *-un-lft-identity
9×associate-*l*
6×cbrt-prod
4×associate-*r* pow-prod-down prod-exp sqrt-prod cbrt-unprod add-log-exp
2×pow1/3 *-commutative unswap-sqr
Counts
4 → 62
Calls
4 calls:
5.0ms
(* x (* (sqrt 100.0) (fabs (cbrt 100.0))))
4.0ms
(* (sqrt 100.0) (fabs (cbrt 100.0)))
1.0ms
(cbrt 100.0)
1.0ms
(cbrt 100.0)

series7.0ms

Counts
4 → 6
Calls
4 calls:
7.0ms
(* x (* (sqrt 100.0) (fabs (cbrt 100.0))))
0.0ms
(* (sqrt 100.0) (fabs (cbrt 100.0)))
0.0ms
(cbrt 100.0)
0.0ms
(cbrt 100.0)

simplify41.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05609486

prune138.0ms

Filtered
50 candidates to 68 candidates (-36.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh033
Picked011
Done011
Total68573

Merged error: 0b

Counts
73 → 5

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))

rewrite38.0ms

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)
16.0ms
(* x (/ 1 (/ (+ x y) 100.0)))
7.0ms
(/ 1 (/ (+ x y) 100.0))

series18.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ (+ x y) 100.0)
9.0ms
(* x (/ 1 (/ (+ x y) 100.0)))
5.0ms
(/ 1 (/ (+ x y) 100.0))

simplify68.0ms

Algorithm
egg-herbie
Counts
212 → 212
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
053172052

prune187.0ms

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

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New2120212
Fresh022
Picked011
Done022
Total2125217

Merged error: 0b

Counts
217 → 5

regimes125.0ms

Accuracy

0% (0.4b remaining)

Error of 0.5b against oracle of 0.0b and baseline of 0.5b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01616
11616

end0.0ms

sample299.0ms

Algorithm
intervals
Results
178.0ms8000×body80valid

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