Details

Time bar (total: 2.9s)

sample21.0ms

Algorithm
intervals
Results
13.0ms346×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: 5.4b

localize4.0ms

Local error

Found 1 expressions with local error:

11.1b
(/ 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))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ x (* y y))

simplify94.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
09986
132071
295271
3449771
4500271

prune43.0ms

Pruning

5 alts after pruning (4 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)

series22.0ms

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

simplify34.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0311449
11180415
25001406

prune130.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
57×associate-/r*
28×add-exp-log
22×div-inv
18×div-exp
16×add-cbrt-cube
9×cbrt-undiv
6×associate-/r/ associate-/l*
3×pow1 rec-exp 1-exp
2×frac-2neg clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 274
Calls
2 calls:
5.0ms
(/ y (/ x y))
14.0ms
(/ 1 (/ y (/ x y)))

series42.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(/ y (/ x y))
23.0ms
(/ 1 (/ y (/ x y)))

simplify47.0ms

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 1 (25.0ms)

IterNodesCost
09532365
150012018

prune453.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite108.0ms

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:
28.0ms
(/ (/ 1 y) (/ 1 (/ x y)))
5.0ms
(/ 1 (/ x y))

series26.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(/ (/ 1 y) (/ 1 (/ x y)))
9.0ms
(/ 1 (/ x y))

simplify147.0ms

Algorithm
egg-herbie
Counts
757 → 757
Iterations

Useful iterations: 1 (63.0ms)

IterNodesCost
035358859
150017954

prune964.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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

sample594.0ms

Algorithm
intervals
Results
418.0ms10716×body80valid