Details

Time bar (total: 1.1s)

analyze33.0ms

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
25%74.9%0.1%4
43.7%56.2%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

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
155

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ x y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
5.0ms
(/ x (+ x y))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(/ x (+ x y))

simplify37.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04937287
14937287

prune40.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New33336
Fresh000
Picked011
Done000
Total33437

Merged error: 0b

Counts
37 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ x y) x)
0.8b
(/ 1 (/ (+ x y) x))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
15×add-exp-log
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×div-inv
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 121
Calls
2 calls:
5.0ms
(/ (+ x y) x)
8.0ms
(/ 1 (/ (+ x y) x))

series12.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ (+ x y) x)
8.0ms
(/ 1 (/ (+ x y) x))

simplify55.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
050201282

prune88.0ms

Filtered
71 candidates to 127 candidates (-78.9%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1270127
Fresh022
Picked011
Done011
Total1274131

Merged error: 0b

Counts
131 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(exp (/ x (+ x y)))
0.0b
(/ x (+ x y))
2.7b
(log (exp (/ x (+ x y))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
49×*-un-lft-identity
36×exp-prod times-frac
29×add-sqr-sqrt add-cube-cbrt
19×log-pow
10×distribute-lft-out
6×associate-/r/
5×add-exp-log add-cbrt-cube
4×pow1 associate-/r* add-log-exp
3×log-prod flip3-+ flip-+ div-inv associate-/l*
1×cbrt-undiv frac-2neg div-exp rem-log-exp clear-num rem-exp-log
Counts
3 → 89
Calls
3 calls:
6.0ms
(exp (/ x (+ x y)))
5.0ms
(/ x (+ x y))
7.0ms
(log (exp (/ x (+ x y))))

series22.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(exp (/ x (+ x y)))
5.0ms
(/ x (+ x y))
8.0ms
(log (exp (/ x (+ x y))))

simplify43.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05443692

prune89.0ms

Filtered
71 candidates to 98 candidates (-38.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New98098
Fresh011
Picked011
Done022
Total984102

Merged error: 0b

Counts
102 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (sqrt x) (+ x y))
0.1b
(* (sqrt x) (/ (sqrt x) (+ x y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
62×*-un-lft-identity
52×add-sqr-sqrt times-frac
36×add-cube-cbrt
35×sqrt-prod
30×associate-*r*
13×distribute-lft-out
9×add-exp-log add-cbrt-cube
6×associate-*l* associate-/l* unswap-sqr
4×pow1 associate-/r* associate-/r/
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 104
Calls
2 calls:
6.0ms
(/ (sqrt x) (+ x y))
16.0ms
(* (sqrt x) (/ (sqrt x) (+ x y)))

series18.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(/ (sqrt x) (+ x y))
10.0ms
(* (sqrt x) (/ (sqrt x) (+ x y)))

simplify82.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
049151003
149151003

prune60.0ms

Filtered
61 candidates to 110 candidates (-80.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1100110
Fresh000
Picked011
Done033
Total1104114

Merged error: 0b

Counts
114 → 4

regimes109.0ms

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 (1.0ms)

IterNodesCost
055
155

end0.0ms

sample265.0ms

Algorithm
intervals
Results
148.0ms8000×body80valid

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