Details

Time bar (total: 2.1s)

sample16.0ms

Algorithm
intervals
Results
9.0ms329×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1113
2113

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.8b

localize4.0ms

Local error

Found 1 expressions with local error:

9.1b
(/ x (* y y))

rewrite5.0ms

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:
5.0ms
(/ x (* y y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ x (* y y))

simplify96.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09986
132071
295271
3449771
4500271

prune45.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite10.0ms

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:
7.0ms
(/ (/ x y) y)

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ (/ x y) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0311449
11180415
25001406

prune132.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ y (/ x y))
0.6b
(/ (/ 1 1) (/ y (/ x y)))

rewrite107.0ms

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:
6.0ms
(/ y (/ x y))
27.0ms
(/ (/ 1 1) (/ y (/ x y)))

series37.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(/ y (/ x y))
18.0ms
(/ (/ 1 1) (/ y (/ x y)))

simplify139.0ms

Algorithm
egg-herbie
Counts
744 → 744
Iterations

Useful iterations: 1 (56.0ms)

IterNodesCost
034568163
150017370

prune724.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (/ y x) y)
0.6b
(/ (/ 1 1) (* (/ y x) y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
67×add-exp-log
41×times-frac div-exp
29×add-sqr-sqrt
28×add-cbrt-cube
24×add-cube-cbrt *-un-lft-identity
16×prod-exp
15×1-exp
13×associate-*l* associate-/l*
12×cbrt-undiv
6×rec-exp cbrt-unprod
4×pow1 div-inv
3×associate-*r*
2×associate-*l/ add-log-exp unswap-sqr
1×frac-2neg pow-prod-down clear-num associate-/r* associate-/r/ *-commutative associate-/l/
Counts
2 → 98
Calls
2 calls:
6.0ms
(* (/ y x) y)
12.0ms
(/ (/ 1 1) (* (/ y x) y))

series37.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(* (/ y x) y)
18.0ms
(/ (/ 1 1) (* (/ y x) y))

simplify54.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0465452
12410367
25002333

prune127.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes88.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063

end0.0ms

sample364.0ms

Algorithm
intervals
Results
200.0ms10675×body80valid