Details

Time bar (total: 3.1s)

sample13.0ms

Algorithm
intervals
Results
5.0ms328×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
062
162

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.7b

localize4.0ms

Local error

Found 1 expressions with local error:

9.4b
(/ x (* y y))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ x (* y y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (* y y))

simplify101.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
09986
132071
295271
3449771
4500271

prune46.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x y) y)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ (/ x y) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0311449
11180415
25001406

prune145.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ y (/ x y))
0.7b
(/ (/ 1 1) (/ y (/ x y)))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
1976×times-frac
849×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
107×div-inv
67×add-exp-log
57×div-exp associate-/r*
28×add-cbrt-cube
18×cbrt-undiv
16×associate-/r/ associate-/l*
15×1-exp
6×rec-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/l/
Counts
2 → 738
Calls
2 calls:
5.0ms
(/ y (/ x y))
27.0ms
(/ (/ 1 1) (/ y (/ x y)))

series46.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(/ y (/ x y))
19.0ms
(/ (/ 1 1) (/ y (/ x y)))

simplify147.0ms

Algorithm
egg-herbie
Counts
744 → 744
Iterations

Useful iterations: 1 (64.0ms)

IterNodesCost
034568163
150017370

prune707.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (/ 1 y) (/ 1 (/ x y)))
0.3b
(/ 1 (/ x y))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
1976×times-frac
849×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
107×div-inv
96×add-exp-log
77×div-exp
57×associate-/r*
28×add-cbrt-cube
18×cbrt-undiv
17×rec-exp 1-exp
16×associate-/r/ associate-/l*
3×pow1
2×frac-2neg clear-num add-log-exp
1×pow-flip associate-/l/ inv-pow
Counts
2 → 751
Calls
2 calls:
25.0ms
(/ (/ 1 y) (/ 1 (/ x y)))
5.0ms
(/ 1 (/ x y))

series38.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ (/ 1 y) (/ 1 (/ x y)))
19.0ms
(/ 1 (/ x y))

simplify157.0ms

Algorithm
egg-herbie
Counts
757 → 757
Iterations

Useful iterations: 1 (71.0ms)

IterNodesCost
035358859
150017954

prune975.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042

end0.0ms

sample329.0ms

Algorithm
intervals
Results
168.0ms10629×body80valid