Details

Time bar (total: 1.0s)

sample12.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
183

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
22.0ms
(/ (+ x y) (+ y 1.0))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(/ (+ x y) (+ y 1.0))

simplify49.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (45.0ms)

IterNodesCost
0191254
1588238
21797238
35001236

prune63.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ y 1.0) (- x y))
2.4b
(- (* x x) (* y y))
27.5b
(/ (- (* x x) (* y y)) (* (+ y 1.0) (- x y)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity
10×add-exp-log add-cbrt-cube
8×frac-times flip3-- associate-/r/ flip--
7×add-cube-cbrt
6×flip3-+ flip-+
5×pow1 associate-*r* add-log-exp
4×times-frac associate-*r/ associate-*l* associate-*l/ associate-/l* difference-of-squares
3×sub-neg
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp cbrt-unprod associate-/l/
1×frac-2neg diff-log div-sub pow-prod-down clear-num associate-/r* *-commutative div-inv distribute-lft-out distribute-lft-out-- unswap-sqr
Counts
3 → 80
Calls
3 calls:
32.0ms
(* (+ y 1.0) (- x y))
10.0ms
(- (* x x) (* y y))
28.0ms
(/ (- (* x x) (* y y)) (* (+ y 1.0) (- x y)))

series198.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(* (+ y 1.0) (- x y))
49.0ms
(- (* x x) (* y y))
117.0ms
(/ (- (* x x) (* y y)) (* (+ y 1.0) (- x y)))

simplify66.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0470646
12445553
25001523

prune175.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample289.0ms

Algorithm
intervals
Results
128.0ms7999×body80valid
0.0ms1×body1280valid